TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 24, 1:38 PM EST
Polymarket
This market refers to the tennis match between Mitchell Sheldon and William Mroz in the ITF Men Champaign, originally scheduled for July 24, 2026 at 11:00AM ET. This market will resolve to 'Mitchell Sheldon' if Mitchell Sheldon advances against William Mroz. This market will resolve to 'William Mroz' if William Mroz advances against Mitchell Sheldon. 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between Mitchell Sheldon and William Mroz in the ITF Men Champaign, originally scheduled for July 24, 2026 at 11:00AM ET. This market will resolve to 'Mitchell Sheldon' if Mitchell Sheldon advances against William Mroz. This market will resolve to 'William Mroz' if William Mroz advances against Mitchell Sheldon. 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, this market is priced through a decentralized process where traders submit bids and offers that determine the current odds. The top outcome’s implied probability is set by the collective actions of participants, reflecting their collective assessment of each player’s chances. Liquidity and recent trading volume also influence how quickly prices adjust to new information or shifts in sentiment.
This market resolves around Jul 31, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match conclusion, and the platform will update the market accordingly based on authoritative sources. Traders should monitor reputable sports news outlets for confirmed results as the event date approaches.
Injuries, weather delays, player form leading up to the match, and betting volume spikes could all shift this market. Key moments such as practice session reports, recent match performance, or changes in tournament conditions may cause traders to reassess their positions. Sudden shifts in public sentiment or last-minute news about either player can also create volatility in the market’s odds as Jul 31, 2026 nears.