This market refers on the tennis match between Jiri Lehecka and Jannik Sinner in the Miami Open, scheduled for March 29 at 1:30PM ET. This market will resolve to 'Jiri Lehecka' if Jiri Lehecka advances against Jannik Sinner. This market will resolve to 'Jannik Sinner' if Jannik Sinner advances against Jiri Lehecka. 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 | Miami Open: Jiri Lehecka vs Jannik Sinner Set Handicap +/-1.5 | 100% | $101K |
| 2 | Miami Open: Jiri Lehecka vs Jannik Sinner Set 1 O/U 8.5 | 100% | $2K |
| 3 | Miami Open: Jiri Lehecka vs Jannik Sinner Set 1 O/U 9.5 | 100% | $811 |
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As of Mar 30, 2026 at 20:16 UTC, the leading outcome is Miami Open: Jiri Lehecka vs Jannik Sinner Set Handicap +/-1.5 at 100% probability, with $1.4M in total trading volume on Polymarket.
The total trading volume for this market is $1.4M, with $710K traded in the last 24 hours. This represents real money at stake from prediction market traders on Polymarket.
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