
Sao Paulo: Tomas Barrios vs Thiago Monteiro
Prediction market · Polymarket
Overview
This market refers on the tennis match between Tomas Barrios and Thiago Monteiro in the Sao Paulo, scheduled for March 25 at 4:00PM ET. This market will resolve to 'Tomas Barrios' if Tomas Barrios advances against Thiago Monteiro. This market will resolve to 'Thiago Monteiro' if Thiago Monteiro advances against Tomas Barrios. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.
Ticker
atp-barrios-monteir-2026-03-25
Volume
25.5K
24h volume
25.5K
1w volume
25.5K
Open interest
25.3K
Liquidity
18.9K
Liquidity CLOB
18.9K
Start
Mar 24, 2026
End
Apr 1, 2026
Status
Active
Access
Restricted
Created
Mar 25, 2026
Resolution source
https://www.atptour.com/en/scores/current
Event ID
304614
Slug
atp-barrios-monteir-2026-03-25
Markets
9
Raw event data
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"title": "Sao Paulo: Tomas Barrios vs Thiago Monteiro",
"description": "This market refers on the tennis match between Tomas Barrios and Thiago Monteiro in the Sao Paulo, scheduled for March 25 at 4:00PM ET.\n\nThis market will resolve to 'Tomas Barrios' if Tomas Barrios advances against Thiago Monteiro.\n\nThis market will resolve to 'Thiago Monteiro' if Thiago Monteiro advances against Tomas Barrios.\n\nIf the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.\n\nIf the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.\n\nIf the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.\n\nThe primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.",
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"active": true,
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"question": "Tomas Barrios vs. Thiago Monteiro: Total Sets O/U 2.5",
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"resolutionSource": "https://www.atptour.com/en/scores/current",
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"description": "This market refers to the tennis match between Tomas Barrios and Thiago Monteiro in the Sao Paulo, scheduled for March 25 2026.\nThis market will resolve to \"Over\" if the total number of sets completed equals or exceeds 3. Otherwise, it will resolve to \"Under.\"\nA super tie breaker is considered as one (1) set for total set markets.\nIf the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50.\nResolution will be based on official Challenger statistics.",
"outcomes": "[\"Over 2.5\", \"Under 2.5\"]",
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"question": "Set 1 Winner: Barrios vs Monteiro",
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}- Barrios vs. Monteiro: Set 1 Games O/U 8.5Vol —Liq 401End Apr 1, 2026OpenOrder book
- Barrios vs. Monteiro: Match O/U 21.5Vol —Liq 699End Apr 1, 2026OpenOrder book
- Set 1 Winner: Barrios vs MonteiroVol —Liq 1.4KEnd Apr 1, 2026OpenOrder book
- Sao Paulo: Tomas Barrios vs Thiago MonteiroVol 25.5KLiq 13.3KEnd Apr 1, 2026OpenOrder book
- Barrios vs. Monteiro: Match O/U 22.5Vol —Liq 1.4KEnd Apr 1, 2026OpenOrder book
- Barrios vs. Monteiro: Set 1 Games O/U 9.5Vol —Liq 6End Apr 1, 2026OpenOrder book
- Barrios vs. Monteiro: Match O/U 23.5Vol —Liq 739End Apr 1, 2026OpenOrder book
- Tomas Barrios vs. Thiago Monteiro: Total Sets O/U 2.5Vol —Liq 697End Apr 1, 2026OpenOrder book
- Barrios vs. Monteiro: Set 1 Games O/U 10.5Vol —Liq 522End Apr 1, 2026OpenOrder book