This market refers on the tennis match between Karim Bennani and Quentin Halys in the Grand Prix Hassan II, scheduled for March 30 at 5:00AM ET. This market will resolve to 'Karim Bennani' if Karim Bennani advances against Quentin Halys. This market will resolve to 'Quentin Halys' if Quentin Halys advances against Karim Bennani. 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.
| # | Outcome | Probability | Volume |
|---|---|---|---|
| 1 | Grand Prix Hassan II: Karim Bennani vs Quentin Halys Match O/U 21.5 | 100% | $352 |
| 2 | Grand Prix Hassan II: Karim Bennani vs Quentin Halys Match O/U 22.5 | 100% | $382 |
| 3 | Grand Prix Hassan II: Karim Bennani vs Quentin Halys Match O/U 23.5 | 100% | $262 |
| 4 | Grand Prix Hassan II: Karim Bennani vs Quentin Halys Set 1 Winner | 100% | $532 |
| 5 | Grand Prix Hassan II: Karim Bennani vs Quentin Halys Set 1 O/U 9.5 | 100% | $107 |
| 6 | Grand Prix Hassan II: Karim Bennani vs Quentin Halys Set 1 O/U 8.5 | 100% | $393 |
| 7 | Grand Prix Hassan II: Karim Bennani vs Quentin Halys Total Sets: O/U 2.5 | 100% | $2K |
| 8 | Grand Prix Hassan II: Karim Bennani vs Quentin Halys | 100% | $546K |
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As of Mar 30, 2026 at 21:50 UTC, the leading outcome is Grand Prix Hassan II: Karim Bennani vs Quentin Halys Match O/U 21.5 at 100% probability, with $551K in total trading volume on Polymarket.
The total trading volume for this market is $551K, with $550K traded in the last 24 hours. This represents real money at stake from prediction market traders on Polymarket.
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