
UFC Fight Night: Jafel Filho vs. Lucas Rocha (Flyweight, Prelims)
Prediction market · Polymarket
Overview
This market will resolve to "Jafel Filho" if Jafel Filho is officially declared the winner of the fight against Lucas Rocha at UFC Fight Night: Sterling vs. Zalal, scheduled for April 25, 2026. It will resolve to "Lucas Rocha" if Lucas Rocha is officially declared the winner. If the fight is declared a draw or technical draw, ruled a No Contest, not scored, canceled, or postponed beyond May 9, 2026, this market will resolve "50-50." The resolution source for this market will be official information from the UFC.
Ticker
ufc-jaf-luc10-2026-04-25
Volume
176.8K
24h volume
14.7K
1w volume
176.8K
Open interest
82.2K
Liquidity
290.4K
Liquidity CLOB
290.4K
Start
Apr 4, 2026
End
Apr 26, 2026
Status
Active
Access
Restricted
Created
Apr 4, 2026
Resolution source
https://www.ufc.com/events
Event ID
344494
Slug
ufc-jaf-luc10-2026-04-25
Markets
9
Raw event data
{
"id": "344494",
"ticker": "ufc-jaf-luc10-2026-04-25",
"slug": "ufc-jaf-luc10-2026-04-25",
"title": "UFC Fight Night: Jafel Filho vs. Lucas Rocha (Flyweight, Prelims)",
"description": "This market will resolve to \"Jafel Filho\" if Jafel Filho is officially declared the winner of the fight against Lucas Rocha at UFC Fight Night: Sterling vs. Zalal, scheduled for April 25, 2026.\n\nIt will resolve to \"Lucas Rocha\" if Lucas Rocha is officially declared the winner.\n\nIf the fight is declared a draw or technical draw, ruled a No Contest, not scored, canceled, or postponed beyond May 9, 2026, this market will resolve \"50-50.\"\n\nThe resolution source for this market will be official information from the UFC.",
"resolutionSource": "https://www.ufc.com/events",
"startDate": "2026-04-04T22:16:21.370512Z",
"creationDate": "2026-04-04T22:16:21.370498Z",
"endDate": "2026-04-26T03:59:59.999Z",
"image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/ufc-logo-37bbbd28e6.png",
"icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/ufc-logo-37bbbd28e6.png",
"active": true,
"closed": false,
"archived": false,
"new": false,
"featured": false,
"restricted": true,
"liquidity": 290395.8918,
"volume": 176793.4334939999,
"openInterest": 82217.724945,
"createdAt": "2026-04-04T22:00:15.200912Z",
"updatedAt": "2026-04-21T11:13:16.793181Z",
"competitive": 1,
"volume24hr": 14691.123700999997,
"volume1wk": 176771.3734939998,
"volume1mo": 176771.3734939998,
"volume1yr": 176771.3734939998,
"enableOrderBook": true,
"liquidityClob": 290395.8918,
"negRisk": false,
"commentCount": 0,
"markets": [
{
"id": "1867224",
"question": "UFC Fight Night: Jafel Filho vs. Lucas Rocha (Flyweight, Prelims)",
"conditionId": "0x585506f7dba8b7c35b5e397c5f9e94a8d9068ad80678818107633c6e2756c83c",
"slug": "ufc-jaf-luc10-2026-04-25",
"resolutionSource": "https://www.ufc.com/events",
"endDate": "2026-04-26T03:59:59.999Z",
"startDate": "2026-04-04T22:14:21.387616Z",
"image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/ufc-logo-37bbbd28e6.png",
"icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/ufc-logo-37bbbd28e6.png",
"description": "This market will resolve to \"Jafel Filho\" if Jafel Filho is officially declared the winner of the fight against Lucas Rocha at UFC Fight Night: Sterling vs. Zalal, scheduled for April 25, 2026.\n\nIt will resolve to \"Lucas Rocha\" if Lucas Rocha is officially declared the winner.\n\nIf the fight is declared a draw or technical draw, ruled a No Contest, not scored, canceled, or postponed beyond May 9, 2026, this market will resolve \"50-50.\"\n\nThe resolution source for this market will be official information from the UFC.",
"outcomes": "[\"Jafel Filho\", \"Lucas Rocha\"]",
"outcomePrices": "[\"0.5\", \"0.5\"]",
"volume": "176230.5664789999",
"active": true,
"closed": true,
"marketMakerAddress": "",
"createdAt": "2026-04-04T22:00:15.873379Z",
"updatedAt": "2026-04-21T11:12:55.014122Z",
"closedTime": "2026-04-21 08:36:02+00",
"new": false,
"featured": false,
"submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
"archived": false,
"resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
"restricted": true,
"groupItemTitle": "Jafel Filho vs. Lucas Rocha",
"groupItemThreshold": "0",
"questionID": "0x94760bcc1e98117f7e70c15452b557b672fb72796333f5150598a22710e12cb8",
"umaEndDate": "2026-04-21T08:36:02Z",
"enableOrderBook": true,
"orderPriceMinTickSize": 0.01,
"orderMinSize": 5,
"umaResolutionStatus": "resolved",
"volumeNum": 176230.5664789999,
"endDateIso": "2026-04-26",
"startDateIso": "2026-04-04",
"hasReviewedDates": true,
"volume24hr": 14590.443700999997,
"volume1wk": 176230.5664789998,
"volume1mo": 176230.5664789998,
"volume1yr": 176230.5664789998,
"gameStartTime": "2026-04-25 17:00:00+00",
"secondsDelay": 3,
"clobTokenIds": "[\"93325080375325578845737681896388237210759151251054157949759811392063796512188\", \"98306459254465837592126378315400180847552349619971555699552520208507122927471\"]",
"umaBond": "500",
"umaReward": "2",
"volume24hrClob": 14590.443700999997,
"volume1wkClob": 176230.5664789998,
"volume1moClob": 176230.5664789998,
"volume1yrClob": 176230.5664789998,
"volumeClob": 176230.5664789999,
"makerBaseFee": 1000,
"takerBaseFee": 1000,
"customLiveness": 0,
"acceptingOrders": false,
"negRisk": false,
"negRiskRequestID": "",
"ready": false,
"funded": false,
"acceptingOrdersTimestamp": "2026-04-04T22:13:15Z",
"cyom": false,
"pagerDutyNotificationEnabled": false,
"approved": true,
"clobRewards": [
{
"id": "207648",
"conditionId": "0x585506f7dba8b7c35b5e397c5f9e94a8d9068ad80678818107633c6e2756c83c",
"assetAddress": "0x2791bca1f2de4661ed88a30c99a7a9449aa84174",
"rewardsAmount": 0,
"rewardsDailyRate": 0.001,
"startDate": "2026-04-19",
"endDate": "2500-12-31"
}
],
"rewardsMinSize": 50,
"rewardsMaxSpread": 4.5,
"spread": 0.01,
"automaticallyResolved": true,
"oneWeekPriceChange": -0.23,
"lastTradePrice": 0.5,
"bestBid": 0.5,
"bestAsk": 0.51,
"automaticallyActive": true,
"clearBookOnStart": true,
"manualActivation": false,
"negRiskOther": false,
"sportsMarketType": "moneyline",
"umaResolutionStatuses": "[\"proposed\"]",
"pendingDeployment": false,
"deploying": false,
"deployingTimestamp": "2026-04-04T22:00:40.649203Z",
"rfqEnabled": false,
"holdingRewardsEnabled": false,
"feesEnabled": true,
"requiresTranslation": false,
"feeType": "sports_fees_v2",
"feeSchedule": {
"exponent": 1,
"rate": 0.03,
"takerOnly": true,
"rebateRate": 0.25
}
},
{
"id": "1867225",
"question": "Fight to Go the Distance?",
"conditionId": "0x46395f867d384da88a7bb96b23800af0f6c1a106123046cfcb1c278d4a46e4b2",
"slug": "ufc-jaf-luc10-2026-04-25-go-the-distance",
"resolutionSource": "https://www.ufc.com/events",
"endDate": "2026-04-26T03:59:59.999Z",
"liquidity": "41217.471",
"startDate": "2026-04-04T22:07:19.111605Z",
"image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/ufc-logo-37bbbd28e6.png",
"icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/ufc-logo-37bbbd28e6.png",
"description": "This market will resolve to \"Yes\" if the fight between Jafel Filho and Lucas Rocha at UFC Fight Night: Sterling vs. Zalal, scheduled for April 25, 2026, goes the full scheduled number of rounds and the result is determined by the judges' scorecards. Otherwise, it will resolve to \"No.\" \n\nDraws decided by the judges' scorecards after all scheduled rounds are completed will resolve \"Yes.\" Technical decisions or technical draws declared before all rounds are completed will resolve \"No.\"\n\nIf the bout is ruled a No Contest, not scored, canceled, or postponed beyond May 9, 2026, this market will resolve \"50-50.\"\n\nThe resolution source for this market will be official information from the UFC.",
"outcomes": "[\"Yes\", \"No\"]",
"outcomePrices": "[\"0.475\", \"0.525\"]",
"active": true,
"closed": false,
"marketMakerAddress": "",
"createdAt": "2026-04-04T22:00:15.98416Z",
"updatedAt": "2026-04-21T11:11:13.194974Z",
"new": false,
"featured": false,
"submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
"archived": false,
"resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
"restricted": true,
"groupItemTitle": "Fight to Go the Distance?",
"groupItemThreshold": "1",
"questionID": "0xf2610d53911d9150d4413dd11350eaa6c85cd07503e8628b5b1315699ae189fa",
"enableOrderBook": true,
"orderPriceMinTickSize": 0.01,
"orderMinSize": 5,
"liquidityNum": 41217.471,
"endDateIso": "2026-04-26",
"startDateIso": "2026-04-04",
"hasReviewedDates": true,
"gameStartTime": "2026-04-25 17:00:00+00",
"secondsDelay": 3,
"clobTokenIds": "[\"65065616299599459402525627044739480399518434547996262846454320926353079798122\", \"17672113321330065992415098532602488004471425207422614457395510415883987659271\"]",
"umaBond": "500",
"umaReward": "2",
"liquidityClob": 41217.471,
"makerBaseFee": 1000,
"takerBaseFee": 1000,
"customLiveness": 0,
"acceptingOrders": true,
"negRisk": false,
"negRiskRequestID": "",
"ready": false,
"funded": false,
"acceptingOrdersTimestamp": "2026-04-04T22:06:13Z",
"cyom": false,
"competitive": 0.9993753903810119,
"pagerDutyNotificationEnabled": false,
"approved": true,
"rewardsMinSize": 50,
"rewardsMaxSpread": 4.5,
"spread": 0.11,
"oneDayPriceChange": -0.015,
"oneWeekPriceChange": -0.04,
"bestBid": 0.42,
"bestAsk": 0.53,
"automaticallyActive": true,
"clearBookOnStart": true,
"manualActivation": false,
"negRiskOther": false,
"sportsMarketType": "ufc_go_the_distance",
"umaResolutionStatuses": "[]",
"pendingDeployment": false,
"deploying": false,
"deployingTimestamp": "2026-04-04T22:00:41.656651Z",
"rfqEnabled": false,
"holdingRewardsEnabled": false,
"feesEnabled": true,
"requiresTranslation": false,
"feeType": "sports_fees_v2",
"feeSchedule": {
"exponent": 1,
"rate": 0.03,
"takerOnly": true,
"rebateRate": 0.25
}
},
{
"id": "1867226",
"question": "Will the fight be won by KO or TKO?",
"conditionId": "0xabf435044fd535ff2289a30335703e0ab9396f0ad79e4216ad78450d0daf1c3f",
"slug": "ufc-jaf-luc10-2026-04-25-win-by-ko-tko",
"resolutionSource": "https://www.ufc.com/events",
"endDate": "2026-04-26T03:59:59.999Z",
"liquidity": "32455.3643",
"startDate": "2026-04-04T22:11:28.914723Z",
"image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/ufc-logo-37bbbd28e6.png",
"icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/ufc-logo-37bbbd28e6.png",
"description": "This market will resolve to \"Yes\" if the fight between Jafel Filho and Lucas Rocha at UFC Fight Night: Sterling vs. Zalal, scheduled for April 25, 2026, ends by KO or TKO, including referee stoppage, doctor stoppage, or corner stoppage. Otherwise, it will resolve to \"No.\"\n\nIf the fight ends in a draw or by disqualification (either fighter), it will resolve \"No.\"\n\nIf the bout is ruled a No Contest, not scored, canceled, or postponed beyond May 9, 2026, this market will resolve \"50-50.\"\n\nThe resolution source for this market will be official information from the UFC.",
"outcomes": "[\"Yes\", \"No\"]",
"outcomePrices": "[\"0.495\", \"0.505\"]",
"active": true,
"closed": false,
"marketMakerAddress": "",
"createdAt": "2026-04-04T22:00:16.092577Z",
"updatedAt": "2026-04-21T11:11:51.397877Z",
"new": false,
"featured": false,
"submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
"archived": false,
"resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
"restricted": true,
"groupItemTitle": "Fight won by KO/TKO?",
"groupItemThreshold": "2",
"questionID": "0x664e402b0b7e28bbf03ffc6509404cc03d8ad4ff6febcb72c2840c1f8fd47a8b",
"enableOrderBook": true,
"orderPriceMinTickSize": 0.01,
"orderMinSize": 5,
"liquidityNum": 32455.3643,
"endDateIso": "2026-04-26",
"startDateIso": "2026-04-04",
"hasReviewedDates": true,
"gameStartTime": "2026-04-25 17:00:00+00",
"secondsDelay": 3,
"clobTokenIds": "[\"47303396010971150849233648814613185030178105405309508227108443369106245812079\", \"53211307841630165590304920723111371367809791145439761653933379273191317188986\"]",
"umaBond": "500",
"umaReward": "2",
"liquidityClob": 32455.3643,
"makerBaseFee": 1000,
"takerBaseFee": 1000,
"customLiveness": 0,
"acceptingOrders": true,
"negRisk": false,
"negRiskRequestID": "",
"ready": false,
"funded": false,
"acceptingOrdersTimestamp": "2026-04-04T22:10:23Z",
"cyom": false,
"competitive": 0.9999750006249843,
"pagerDutyNotificationEnabled": false,
"approved": true,
"rewardsMinSize": 50,
"rewardsMaxSpread": 4.5,
"spread": 0.15,
"oneDayPriceChange": -0.005,
"oneWeekPriceChange": -0.02,
"bestBid": 0.42,
"bestAsk": 0.57,
"automaticallyActive": true,
"clearBookOnStart": true,
"manualActivation": false,
"negRiskOther": false,
"sportsMarketType": "ufc_method_of_victory",
"umaResolutionStatuses": "[]",
"pendingDeployment": false,
"deploying": false,
"deployingTimestamp": "2026-04-04T22:00:41.657455Z",
"rfqEnabled": false,
"holdingRewardsEnabled": false,
"feesEnabled": true,
"requiresTranslation": false,
"feeType": "sports_fees_v2",
"feeSchedule": {
"exponent": 1,
"rate": 0.03,
"takerOnly": true,
"rebateRate": 0.25
}
},
{
"id": "1867227",
"question": "Will Jafel Filho win by KO or TKO?",
"conditionId": "0xfb10329f00d73080f9888c7e2fecf5a96d65d24087f092bff35d9b3489654e6a",
"slug": "ufc-jaf-luc10-2026-04-25-filho-win-by-ko-tko",
"resolutionSource": "https://www.ufc.com/events",
"endDate": "2026-04-26T03:59:59.999Z",
"liquidity": "32450.5647",
"startDate": "2026-04-04T22:12:50.685778Z",
"image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/ufc-logo-37bbbd28e6.png",
"icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/ufc-logo-37bbbd28e6.png",
"description": "This market will resolve to \"Yes\" if Jafel Filho defeats Lucas Rocha at UFC Fight Night: Sterling vs. Zalal, scheduled for April 25, 2026, by KO or TKO, including referee stoppage, doctor stoppage, or corner stoppage. Otherwise, it will resolve to \"No.\"\n\nIf the fight ends in a draw or by disqualification (either fighter), it will resolve \"No.\"\n\nIf the bout is ruled a No Contest, not scored, canceled, or postponed beyond May 9, 2026, this market will resolve \"50-50.\"\n\nThe resolution source for this market will be official information from the UFC.",
"outcomes": "[\"Yes\", \"No\"]",
"outcomePrices": "[\"0.5\", \"0.5\"]",
"volume": "11.059999999999999",
"active": true,
"closed": false,
"marketMakerAddress": "",
"createdAt": "2026-04-04T22:00:16.205377Z",
"updatedAt": "2026-04-21T11:12:39.771979Z",
"new": false,
"featured": false,
"submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
"archived": false,
"resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
"restricted": true,
"groupItemTitle": "Filho to win by KO/TKO?",
"groupItemThreshold": "3",
"questionID": "0x86b54d62832727b4487494b5e6749b6c3fe4e56fa7fab598ad369c5e31b4f9c4",
"enableOrderBook": true,
"orderPriceMinTickSize": 0.01,
"orderMinSize": 5,
"volumeNum": 11.059999999999999,
"liquidityNum": 32450.5647,
"endDateIso": "2026-04-26",
"startDateIso": "2026-04-04",
"hasReviewedDates": true,
"gameStartTime": "2026-04-25 17:00:00+00",
"secondsDelay": 3,
"clobTokenIds": "[\"40400372468460324978606304744451150343118842619606864110323491273872833187460\", \"73171320651290936343465416458257706753841636119874940849022736908419226781763\"]",
"umaBond": "500",
"umaReward": "2",
"volumeClob": 11.059999999999999,
"liquidityClob": 32450.5647,
"makerBaseFee": 1000,
"takerBaseFee": 1000,
"customLiveness": 0,
"acceptingOrders": true,
"negRisk": false,
"negRiskRequestID": "",
"ready": false,
"funded": false,
"acceptingOrdersTimestamp": "2026-04-04T22:11:45Z",
"cyom": false,
"competitive": 1,
"pagerDutyNotificationEnabled": false,
"approved": true,
"rewardsMinSize": 50,
"rewardsMaxSpread": 4.5,
"spread": 0.16,
"oneWeekPriceChange": -0.03,
"bestBid": 0.42,
"bestAsk": 0.58,
"automaticallyActive": true,
"clearBookOnStart": true,
"manualActivation": false,
"negRiskOther": false,
"sportsMarketType": "ufc_method_of_victory",
"umaResolutionStatuses": "[]",
"pendingDeployment": false,
"deploying": false,
"deployingTimestamp": "2026-04-04T22:00:41.65811Z",
"rfqEnabled": false,
"holdingRewardsEnabled": false,
"feesEnabled": true,
"requiresTranslation": false,
"feeType": "sports_fees_v2",
"feeSchedule": {
"exponent": 1,
"rate": 0.03,
"takerOnly": true,
"rebateRate": 0.25
}
},
{
"id": "1867229",
"question": "Will Lucas Rocha win by KO or TKO?",
"conditionId": "0x9dd3d9c247d6a13ca232dbc40efeae12c9986d927f50e45f63ebb5361a5345dd",
"slug": "ufc-jaf-luc10-2026-04-25-rocha-win-by-ko-tko",
"resolutionSource": "https://www.ufc.com/events",
"endDate": "2026-04-26T03:59:59.999Z",
"liquidity": "32710.7491",
"startDate": "2026-04-04T22:04:11.230435Z",
"image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/ufc-logo-37bbbd28e6.png",
"icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/ufc-logo-37bbbd28e6.png",
"description": "This market will resolve to \"Yes\" if Lucas Rocha defeats Jafel Filho at UFC Fight Night: Sterling vs. Zalal, scheduled for April 25, 2026, by KO or TKO, including referee stoppage, doctor stoppage, or corner stoppage. Otherwise, it will resolve to \"No.\"\n\nIf the fight ends in a draw or by disqualification (either fighter), it will resolve \"No.\"\n\nIf the bout is ruled a No Contest, not scored, canceled, or postponed beyond May 9, 2026, this market will resolve \"50-50.\"\n\nThe resolution source for this market will be official information from the UFC.",
"outcomes": "[\"Yes\", \"No\"]",
"outcomePrices": "[\"0.5\", \"0.5\"]",
"volume": "11",
"active": true,
"closed": false,
"marketMakerAddress": "",
"createdAt": "2026-04-04T22:00:16.320051Z",
"updatedAt": "2026-04-21T11:12:42.013914Z",
"new": false,
"featured": false,
"submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
"archived": false,
"resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
"restricted": true,
"groupItemTitle": "Rocha to win by KO/TKO?",
"groupItemThreshold": "4",
"questionID": "0xb7c1669a87cc366e28d8769feb5430e6ce0302e2ac68ef65836dffe04f36e95a",
"enableOrderBook": true,
"orderPriceMinTickSize": 0.01,
"orderMinSize": 5,
"volumeNum": 11,
"liquidityNum": 32710.7491,
"endDateIso": "2026-04-26",
"startDateIso": "2026-04-04",
"hasReviewedDates": true,
"volume24hr": 11,
"volume1wk": 11,
"volume1mo": 11,
"volume1yr": 11,
"gameStartTime": "2026-04-25 17:00:00+00",
"secondsDelay": 3,
"clobTokenIds": "[\"28602503476322361593479604923033616591857521019027125382028298313250363840973\", \"11796982447697915121303921246083876883595249071455344249954861662653634572380\"]",
"umaBond": "500",
"umaReward": "2",
"volume24hrClob": 11,
"volume1wkClob": 11,
"volume1moClob": 11,
"volume1yrClob": 11,
"volumeClob": 11,
"liquidityClob": 32710.7491,
"makerBaseFee": 1000,
"takerBaseFee": 1000,
"customLiveness": 0,
"acceptingOrders": true,
"negRisk": false,
"negRiskRequestID": "",
"ready": false,
"funded": false,
"acceptingOrdersTimestamp": "2026-04-04T22:03:05Z",
"cyom": false,
"competitive": 1,
"pagerDutyNotificationEnabled": false,
"approved": true,
"rewardsMinSize": 50,
"rewardsMaxSpread": 4.5,
"spread": 0.16,
"oneDayPriceChange": 0.03,
"oneWeekPriceChange": 0.02,
"lastTradePrice": 0.49,
"bestBid": 0.42,
"bestAsk": 0.58,
"automaticallyActive": true,
"clearBookOnStart": true,
"manualActivation": false,
"negRiskOther": false,
"sportsMarketType": "ufc_method_of_victory",
"umaResolutionStatuses": "[]",
"pendingDeployment": false,
"deploying": false,
"deployingTimestamp": "2026-04-04T22:00:41.660932Z",
"rfqEnabled": false,
"holdingRewardsEnabled": false,
"feesEnabled": true,
"requiresTranslation": false,
"feeType": "sports_fees_v2",
"feeSchedule": {
"exponent": 1,
"rate": 0.03,
"takerOnly": true,
"rebateRate": 0.25
}
},
{
"id": "1867230",
"question": "Will the fight be won by submission?",
"conditionId": "0x3cad13f6517d713e0df98a41b02903cd75b4a7f524e56223115e4abb5f157770",
"slug": "ufc-jaf-luc10-2026-04-25-win-by-submission",
"resolutionSource": "https://www.ufc.com/events",
"endDate": "2026-04-26T03:59:59.999Z",
"liquidity": "39651.8288",
"startDate": "2026-04-04T22:04:31.205936Z",
"image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/ufc-logo-37bbbd28e6.png",
"icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/ufc-logo-37bbbd28e6.png",
"description": "This market will resolve to \"Yes\" if the fight between Jafel Filho and Lucas Rocha at UFC Fight Night: Sterling vs. Zalal, scheduled for April 25, 2026, ends by submission, including tapout, verbal submission, or technical submission (referee stoppage due to a submission hold). Otherwise, it will resolve to \"No.\"\n\nIf the fight ends in a draw or by disqualification (either fighter), it will resolve \"No.\"\n\nIf the bout is ruled a No Contest, not scored, canceled, or postponed beyond May 9, 2026, this market will resolve \"50-50.\"\n\nThe resolution source for this market will be official information from the UFC.",
"outcomes": "[\"Yes\", \"No\"]",
"outcomePrices": "[\"0.465\", \"0.535\"]",
"volume": "11",
"active": true,
"closed": false,
"marketMakerAddress": "",
"createdAt": "2026-04-04T22:00:16.427261Z",
"updatedAt": "2026-04-21T11:12:01.640928Z",
"new": false,
"featured": false,
"submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
"archived": false,
"resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
"restricted": true,
"groupItemTitle": "Fight won by submission?",
"groupItemThreshold": "5",
"questionID": "0xa20fe344af941d5648336955536320cb181112eefb461c06edab262073337b8d",
"enableOrderBook": true,
"orderPriceMinTickSize": 0.01,
"orderMinSize": 5,
"volumeNum": 11,
"liquidityNum": 39651.8288,
"endDateIso": "2026-04-26",
"startDateIso": "2026-04-04",
"hasReviewedDates": true,
"gameStartTime": "2026-04-25 17:00:00+00",
"secondsDelay": 3,
"clobTokenIds": "[\"74804831650801677161006473335370354236208638778367111552723002158883612141374\", \"83061576064922830020773748572789318372185702291758179613489366150587533436322\"]",
"umaBond": "500",
"umaReward": "2",
"volumeClob": 11,
"liquidityClob": 39651.8288,
"makerBaseFee": 1000,
"takerBaseFee": 1000,
"customLiveness": 0,
"acceptingOrders": true,
"negRisk": false,
"negRiskRequestID": "",
"ready": false,
"funded": false,
"acceptingOrdersTimestamp": "2026-04-04T22:03:25Z",
"cyom": false,
"competitive": 0.9987764987889834,
"pagerDutyNotificationEnabled": false,
"approved": true,
"rewardsMinSize": 50,
"rewardsMaxSpread": 4.5,
"spread": 0.09,
"oneDayPriceChange": -0.015,
"oneWeekPriceChange": -0.02,
"lastTradePrice": 0.48,
"bestBid": 0.42,
"bestAsk": 0.51,
"automaticallyActive": true,
"clearBookOnStart": true,
"manualActivation": false,
"negRiskOther": false,
"sportsMarketType": "ufc_method_of_victory",
"umaResolutionStatuses": "[]",
"pendingDeployment": false,
"deploying": false,
"deployingTimestamp": "2026-04-04T22:00:41.660281Z",
"rfqEnabled": false,
"holdingRewardsEnabled": false,
"feesEnabled": true,
"requiresTranslation": false,
"feeType": "sports_fees_v2",
"feeSchedule": {
"exponent": 1,
"rate": 0.03,
"takerOnly": true,
"rebateRate": 0.25
}
},
{
"id": "1867231",
"question": "O/U 0.5 Rounds",
"conditionId": "0x76e0406abaa8fb2b4faf0e80aa72d58af9ed81f800614440d7d9088e2482ccce",
"slug": "ufc-jaf-luc10-2026-04-25-totals-0pt5",
"resolutionSource": "https://www.ufc.com/events",
"endDate": "2026-04-26T03:59:59.999Z",
"liquidity": "32764.7591",
"startDate": "2026-04-04T22:13:21.376018Z",
"image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/ufc-logo-37bbbd28e6.png",
"icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/ufc-logo-37bbbd28e6.png",
"description": "Each market will resolve to “Over” if the fight between Jafel Filho and Lucas Rocha at UFC Fight Night: Sterling vs. Zalal, scheduled for April 25, 2026, lasts beyond the listed round threshold.\n\nEach market will resolve to “Under” if the fight between Jafel Filho and Lucas Rocha at UFC Fight Night: Sterling vs. Zalal, scheduled for April 25, 2026, does not last beyond the listed round threshold.\n\nFor example:\n\n“Over 0.5 Rounds” will resolve “Yes” if the fight continues past the 2:30 mark of Round 1.\n\n“Under 0.5 Rounds” will resolve “Yes” if the fight ends before the 2:30 mark of Round 1.\n\nIf the fight ends exactly at the threshold (e.g., 2:30 of Round 1 for a 0.5 line), it will resolve “50-50.”\n\nIf the bout is not scored, postponed beyond May 9, 2026, or canceled, all options will resolve “50-50.”\n\nThe resolution source for this market will be official information from the UFC.",
"outcomes": "[\"Over\", \"Under\"]",
"outcomePrices": "[\"0.5\", \"0.5\"]",
"volume": "529.807015",
"active": true,
"closed": false,
"marketMakerAddress": "",
"createdAt": "2026-04-04T22:00:16.54163Z",
"updatedAt": "2026-04-21T11:12:02.453618Z",
"new": false,
"featured": false,
"submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
"archived": false,
"resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
"restricted": true,
"groupItemTitle": "O/U 0.5 Rounds",
"groupItemThreshold": "6",
"questionID": "0xf6450620cf7df59c5a8e8eaf9bf194cc475a5541a422cd896ea4da197a58fd92",
"enableOrderBook": true,
"orderPriceMinTickSize": 0.01,
"orderMinSize": 5,
"volumeNum": 529.807015,
"liquidityNum": 32764.7591,
"endDateIso": "2026-04-26",
"startDateIso": "2026-04-04",
"hasReviewedDates": true,
"volume24hr": 89.68,
"volume1wk": 529.807015,
"volume1mo": 529.807015,
"volume1yr": 529.807015,
"gameStartTime": "2026-04-25 17:00:00+00",
"secondsDelay": 3,
"clobTokenIds": "[\"894734849005695806371601949686032644465653116104859315707356692720507642645\", \"88894169262968014448583015955727360939053013725253831191448317519234372135543\"]",
"umaBond": "500",
"umaReward": "2",
"volume24hrClob": 89.68,
"volume1wkClob": 529.807015,
"volume1moClob": 529.807015,
"volume1yrClob": 529.807015,
"volumeClob": 529.807015,
"liquidityClob": 32764.7591,
"makerBaseFee": 1000,
"takerBaseFee": 1000,
"customLiveness": 0,
"acceptingOrders": true,
"negRisk": false,
"negRiskRequestID": "",
"ready": false,
"funded": false,
"acceptingOrdersTimestamp": "2026-04-04T22:12:15Z",
"cyom": false,
"competitive": 1,
"pagerDutyNotificationEnabled": false,
"approved": true,
"rewardsMinSize": 50,
"rewardsMaxSpread": 4.5,
"spread": 0.16,
"oneDayPriceChange": -0.025,
"oneWeekPriceChange": -0.11,
"lastTradePrice": 0.5,
"bestBid": 0.42,
"bestAsk": 0.58,
"automaticallyActive": true,
"clearBookOnStart": true,
"manualActivation": false,
"negRiskOther": false,
"sportsMarketType": "totals",
"line": 0.5,
"umaResolutionStatuses": "[]",
"pendingDeployment": false,
"deploying": false,
"deployingTimestamp": "2026-04-04T22:00:41.661736Z",
"rfqEnabled": false,
"holdingRewardsEnabled": false,
"feesEnabled": true,
"requiresTranslation": false,
"feeType": "sports_fees_v2",
"feeSchedule": {
"exponent": 1,
"rate": 0.03,
"takerOnly": true,
"rebateRate": 0.25
}
},
{
"id": "1867233",
"question": "O/U 1.5 Rounds",
"conditionId": "0x898a93779456da3d3f06bdf2864def2e7886f66d7379d8336f0f6f268d18b9da",
"slug": "ufc-jaf-luc10-2026-04-25-totals-1pt5",
"resolutionSource": "https://www.ufc.com/events",
"endDate": "2026-04-26T03:59:59.999Z",
"liquidity": "40073.7947",
"startDate": "2026-04-04T22:11:52.849502Z",
"image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/ufc-logo-37bbbd28e6.png",
"icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/ufc-logo-37bbbd28e6.png",
"description": "Each market will resolve to “Over” if the fight between Jafel Filho and Lucas Rocha at UFC Fight Night: Sterling vs. Zalal, scheduled for April 25, 2026, lasts beyond the listed round threshold.\n\nEach market will resolve to “Under” if the fight between Jafel Filho and Lucas Rocha at UFC Fight Night: Sterling vs. Zalal, scheduled for April 25, 2026, does not last beyond the listed round threshold.\n\nFor example:\n\n“Over 1.5 Rounds” will resolve “Yes” if the fight continues past the 2:30 mark of Round 2.\n\n“Under 1.5 Rounds” will resolve “Yes” if the fight ends before the 2:30 mark of Round 2.\n\nIf the fight ends exactly at the threshold (e.g., 2:30 of Round 2 for a 1.5 line), it will resolve “50-50.”\n\nIf the bout is not scored, postponed beyond May 9, 2026, or canceled, all options will resolve “50-50.”\n\nThe resolution source for this market will be official information from the UFC.",
"outcomes": "[\"Over\", \"Under\"]",
"outcomePrices": "[\"0.5\", \"0.5\"]",
"active": true,
"closed": false,
"marketMakerAddress": "",
"createdAt": "2026-04-04T22:00:16.649838Z",
"updatedAt": "2026-04-21T11:11:43.218416Z",
"new": false,
"featured": false,
"submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
"archived": false,
"resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
"restricted": true,
"groupItemTitle": "O/U 1.5 Rounds",
"groupItemThreshold": "7",
"questionID": "0x45cf9c582d9cd86ec773be905bd45579c99d940a773212a045fcbf6620cb5f07",
"enableOrderBook": true,
"orderPriceMinTickSize": 0.01,
"orderMinSize": 5,
"liquidityNum": 40073.7947,
"endDateIso": "2026-04-26",
"startDateIso": "2026-04-04",
"hasReviewedDates": true,
"gameStartTime": "2026-04-25 17:00:00+00",
"secondsDelay": 3,
"clobTokenIds": "[\"77474122381792210237197931619432877093383973650330839141669267731403377307650\", \"35309158911341723185048062744546070212613513880950002205462268490677663834477\"]",
"umaBond": "500",
"umaReward": "2",
"liquidityClob": 40073.7947,
"makerBaseFee": 1000,
"takerBaseFee": 1000,
"customLiveness": 0,
"acceptingOrders": true,
"negRisk": false,
"negRiskRequestID": "",
"ready": false,
"funded": false,
"acceptingOrdersTimestamp": "2026-04-04T22:10:47Z",
"cyom": false,
"competitive": 1,
"pagerDutyNotificationEnabled": false,
"approved": true,
"rewardsMinSize": 50,
"rewardsMaxSpread": 4.5,
"spread": 0.16,
"oneWeekPriceChange": -0.1,
"bestBid": 0.42,
"bestAsk": 0.58,
"automaticallyActive": true,
"clearBookOnStart": true,
"manualActivation": false,
"negRiskOther": false,
"sportsMarketType": "totals",
"line": 1.5,
"umaResolutionStatuses": "[]",
"pendingDeployment": false,
"deploying": false,
"deployingTimestamp": "2026-04-04T22:00:42.752793Z",
"rfqEnabled": false,
"holdingRewardsEnabled": false,
"feesEnabled": true,
"requiresTranslation": false,
"feeType": "sports_fees_v2",
"feeSchedule": {
"exponent": 1,
"rate": 0.03,
"takerOnly": true,
"rebateRate": 0.25
}
},
{
"id": "1867235",
"question": "O/U 2.5 Rounds",
"conditionId": "0x4451a2fb901a17383a10e8be5003f6c6d024852a23cbb516a3bc30b834827525",
"slug": "ufc-jaf-luc10-2026-04-25-totals-2pt5",
"resolutionSource": "https://www.ufc.com/events",
"endDate": "2026-04-26T03:59:59.999Z",
"liquidity": "39521.5821",
"startDate": "2026-04-04T22:08:39.070811Z",
"image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/ufc-logo-37bbbd28e6.png",
"icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/ufc-logo-37bbbd28e6.png",
"description": "Each market will resolve to “Over” if the fight between Jafel Filho and Lucas Rocha at UFC Fight Night: Sterling vs. Zalal, scheduled for April 25, 2026, lasts beyond the listed round threshold.\n\nEach market will resolve to “Under” if the fight between Jafel Filho and Lucas Rocha at UFC Fight Night: Sterling vs. Zalal, scheduled for April 25, 2026, does not last beyond the listed round threshold.\n\nFor example:\n\n“Over 2.5 Rounds” will resolve “Yes” if the fight continues past the 2:30 mark of Round 3.\n\n“Under 2.5 Rounds” will resolve “Yes” if the fight ends before the 2:30 mark of Round 3.\n\nIf the fight ends exactly at the threshold (e.g., 2:30 of Round 3 for a 2.5 line), it will resolve “50-50.”\n\nIf the bout is not scored, postponed beyond May 9, 2026, or canceled, all options will resolve “50-50.”\n\nThe resolution source for this market will be official information from the UFC.",
"outcomes": "[\"Over\", \"Under\"]",
"outcomePrices": "[\"0.52\", \"0.48\"]",
"active": true,
"closed": false,
"marketMakerAddress": "",
"createdAt": "2026-04-04T22:00:16.758923Z",
"updatedAt": "2026-04-21T11:12:31.811277Z",
"new": false,
"featured": false,
"submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
"archived": false,
"resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
"restricted": true,
"groupItemTitle": "O/U 2.5 Rounds",
"groupItemThreshold": "8",
"questionID": "0x8b0cdb63bb2b5f6eace7e79ab4acebe5fbdd2992f9f02f52d695ca00e72e663b",
"enableOrderBook": true,
"orderPriceMinTickSize": 0.01,
"orderMinSize": 5,
"liquidityNum": 39521.5821,
"endDateIso": "2026-04-26",
"startDateIso": "2026-04-04",
"hasReviewedDates": true,
"gameStartTime": "2026-04-25 17:00:00+00",
"secondsDelay": 3,
"clobTokenIds": "[\"105444338864293157507026452472528371048177692653242243216033481919051925375145\", \"42963499642254383278471463027130421866298504448841942592085955121148047376572\"]",
"umaBond": "500",
"umaReward": "2",
"liquidityClob": 39521.5821,
"makerBaseFee": 1000,
"takerBaseFee": 1000,
"customLiveness": 0,
"acceptingOrders": true,
"negRisk": false,
"negRiskRequestID": "",
"ready": false,
"funded": false,
"acceptingOrdersTimestamp": "2026-04-04T22:07:33Z",
"cyom": false,
"competitive": 0.9996001599360256,
"pagerDutyNotificationEnabled": false,
"approved": true,
"rewardsMinSize": 50,
"rewardsMaxSpread": 4.5,
"spread": 0.12,
"oneDayPriceChange": 0.02,
"oneWeekPriceChange": -0.04,
"bestBid": 0.46,
"bestAsk": 0.58,
"automaticallyActive": true,
"clearBookOnStart": true,
"manualActivation": false,
"negRiskOther": false,
"sportsMarketType": "totals",
"line": 2.5,
"umaResolutionStatuses": "[]",
"pendingDeployment": false,
"deploying": false,
"deployingTimestamp": "2026-04-04T22:00:42.75469Z",
"rfqEnabled": false,
"holdingRewardsEnabled": false,
"feesEnabled": true,
"requiresTranslation": false,
"feeType": "sports_fees_v2",
"feeSchedule": {
"exponent": 1,
"rate": 0.03,
"takerOnly": true,
"rebateRate": 0.25
}
}
],
"series": [
{
"id": "38",
"ticker": "ufc",
"slug": "ufc",
"title": "UFC",
"seriesType": "single",
"recurrence": "weekly",
"image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/Repetitive-markets/ufclogo.png",
"icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/Repetitive-markets/ufclogo.png",
"layout": "default",
"active": true,
"closed": false,
"archived": false,
"new": false,
"featured": false,
"restricted": true,
"publishedAt": "2023-03-08 16:15:53.316+00",
"createdBy": "15",
"updatedBy": "15",
"createdAt": "2023-03-08T16:13:09.964Z",
"updatedAt": "2026-04-21T11:13:23.891805Z",
"commentsEnabled": false,
"competitive": "0",
"volume24hr": 41927.175461,
"volume": 369414.73429599986,
"liquidity": 537240.693,
"startDate": "2021-01-01T17:03:04Z",
"commentCount": 1823,
"requiresTranslation": false
}
],
"tags": [
{
"id": "1",
"label": "Sports",
"slug": "sports",
"forceShow": false,
"publishedAt": "2023-10-24 22:37:50.296+00",
"updatedBy": 15,
"createdAt": "2023-10-24T22:37:50.31Z",
"updatedAt": "2026-04-17T20:47:16.461062Z",
"forceHide": true,
"requiresTranslation": false
},
{
"id": "279",
"label": "UFC",
"slug": "ufc",
"forceShow": false,
"publishedAt": "2023-11-02 21:47:41.588+00",
"createdAt": "2023-11-02T21:47:41.595Z",
"updatedAt": "2026-04-17T17:15:47.520377Z",
"requiresTranslation": false
},
{
"id": "100639",
"label": "Games",
"slug": "games",
"forceShow": false,
"createdAt": "2024-09-23T22:41:37.670714Z",
"updatedAt": "2026-03-09T22:28:03.358133Z",
"requiresTranslation": false
}
],
"cyom": false,
"showAllOutcomes": true,
"showMarketImages": false,
"enableNegRisk": false,
"automaticallyActive": true,
"eventDate": "2026-04-25",
"startTime": "2026-04-25T17:00:00Z",
"seriesSlug": "ufc",
"elapsed": "00:00",
"period": "CAN",
"live": false,
"ended": true,
"finishedTimestamp": "2026-04-21T00:00:10.626243Z",
"negRiskAugmented": false,
"pendingDeployment": false,
"deploying": false,
"gameId": 10425,
"requiresTranslation": false,
"eventMetadata": {
"context_description": "Lucas Rocha's withdrawal due to an undisclosed injury, reported April 19, has cancelled the scheduled flyweight prelim bout against Jafel Filho at UFC Fight Night on April 25, with Cody Durden stepping in on six days' notice. This late change, confirmed by UFC previews and Tapology, drives trader consensus toward Filho as the implied favorite in lingering markets, reflecting his 17-4 record, elite grappling (11 submission wins, Pan-American jiu-jitsu black belt), and recent form including a 2025 submission victory. Rocha (18-2) entered off a UFC debut loss by rear-naked choke to Clayton Carpenter in October 2024, exposing ground vulnerabilities against Filho's style. Traders monitor resolution rules for the original matchup amid short-notice chaos.",
"context_requires_regen": true,
"context_updated_at": "2026-04-21T10:36:02.281Z"
},
"teams": [
{
"id": 190493,
"name": "Jafel Filho",
"league": "ufc",
"record": "17-4-0",
"logo": "https://polymarket-upload.s3.us-east-2.amazonaws.com/team_logos/mma/jafel_filho.png",
"abbreviation": "jaf",
"createdAt": "2025-11-03T18:43:34.254448Z",
"updatedAt": "2026-02-11T04:35:59.993988Z",
"providerId": 140001625
},
{
"id": 210106,
"name": "Lucas Rocha",
"league": "ufc",
"record": "18-2-0",
"logo": "https://polymarket-upload.s3.us-east-2.amazonaws.com/team_logos/mma/lucas_rocha.png",
"abbreviation": "luc10",
"createdAt": "2025-11-03T18:43:53.167151Z",
"updatedAt": "2026-02-11T04:38:57.981027Z",
"providerId": 140005112
}
]
}- O/U 2.5 RoundsVol —Liq 39.5KEnd Apr 26, 2026OpenOrder book
- UFC Fight Night: Jafel Filho vs. Lucas Rocha (Flyweight, Prelims)Vol 176.2KLiq —End Apr 26, 2026Closed
- O/U 0.5 RoundsVol 530Liq 32.8KEnd Apr 26, 2026OpenOrder book
- Will Jafel Filho win by KO or TKO?Vol 11Liq 32.5KEnd Apr 26, 2026OpenOrder book
- Will Lucas Rocha win by KO or TKO?Vol 11Liq 32.7KEnd Apr 26, 2026OpenOrder book
- O/U 1.5 RoundsVol —Liq 40.1KEnd Apr 26, 2026OpenOrder book
- Will the fight be won by KO or TKO?Vol —Liq 32.5KEnd Apr 26, 2026OpenOrder book
- Fight to Go the Distance?Vol —Liq 41.2KEnd Apr 26, 2026OpenOrder book
- Will the fight be won by submission?Vol 11Liq 39.7KEnd Apr 26, 2026OpenOrder book