Barcelona Open: Carlos Alcaraz vs Tomas Machac
Prediction market · Polymarket
Overview
This market refers to the tennis match between Carlos Alcaraz and Tomas Machac in the Barcelona Open, originally scheduled for April 16, 2026 at 4:00AM ET. This market will resolve to 'Carlos Alcaraz' if Carlos Alcaraz advances against Tomas Machac. This market will resolve to 'Tomas Machac' if Tomas Machac advances against Carlos Alcaraz. 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-alcaraz-machac-2026-04-16
Volume
10.2K
24h volume
10.2K
1w volume
10.2K
Open interest
9.1K
Liquidity
33.3K
Liquidity CLOB
33.3K
Start
Apr 14, 2026
End
Apr 23, 2026
Status
Active
Access
Restricted
Created
Apr 16, 2026
Resolution source
https://www.atptour.com/en/scores/current
Event ID
378851
Slug
atp-alcaraz-machac-2026-04-16
Markets
10
Raw event data
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"active": true,
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"context_description": "World No. 2 Carlos Alcaraz, a two-time Barcelona Open champion on home clay, cruised past qualifier Otto Virtanen 6-4, 6-2 in the Round of 32, extending his strong clay form after early 2026 successes like Monte-Carlo. Opponent Tomas Machac, ranked around No. 35 with an 8-6 record this year, rallied from a set down to upset clay specialist Sebastian Baez 2-6, 6-4, 6-1. Their head-to-head stands at 1-1, with Machac's latest win over Alcaraz coming on hard courts in Shanghai 2024 quarterfinals. Alcaraz's surface history, top seeding, and crowd support drive trader consensus toward him in this ATP 500 Round of 16 clash, though Machac's momentum and prior upset keep it competitive.",
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}- Barcelona Open: Carlos Alcaraz vs Tomas MachacVol 10.2KLiq 24.3KEnd Apr 23, 2026OpenOrder book
- Alcaraz vs. Machac: Set 1 Games O/U 9.5Vol —Liq 131End Apr 23, 2026OpenOrder book
- Set 1 Winner: Alcaraz vs MachacVol 1Liq 2.2KEnd Apr 23, 2026OpenOrder book
- Alcaraz vs. Machac: Set 1 Games O/U 8.5Vol —Liq 28End Apr 23, 2026OpenOrder book
- Alcaraz vs. Machac: Match O/U 21.5Vol —Liq 33End Apr 23, 2026OpenOrder book
- Alcaraz vs. Machac: Match O/U 23.5Vol —Liq 30End Apr 23, 2026OpenOrder book
- Alcaraz vs. Machac: Match O/U 22.5Vol —Liq 28End Apr 23, 2026OpenOrder book
- Set Handicap: Alcaraz (-1.5) vs Machac (+1.5)Vol —Liq 4.3KEnd Apr 23, 2026OpenOrder book
- Carlos Alcaraz vs. Tomas Machac: Total Sets O/U 2.5Vol —Liq 1.3KEnd Apr 23, 2026OpenOrder book
- Alcaraz vs. Machac: Set 1 Games O/U 10.5Vol —Liq 1.4KEnd Apr 23, 2026OpenOrder book