TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 24, 2:05 PM EST
Polymarket
This market refers to the tennis match between Oliver Sanders and Preston Brown in the ITF Men Huamantla, originally scheduled for July 24, 2026 at 11:30AM ET. This market will resolve to 'Oliver Sanders' if Oliver Sanders advances against Preston Brown. This market will resolve to 'Preston Brown' if Preston Brown advances against Oliver Sanders. 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 Oliver Sanders and Preston Brown in the ITF Men Huamantla, originally scheduled for July 24, 2026 at 11:30AM ET. This market will resolve to 'Oliver Sanders' if Oliver Sanders advances against Preston Brown. This market will resolve to 'Preston Brown' if Preston Brown advances against Oliver Sanders. 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, traders collectively set the odds through their bets, which determines the implied probability for each possible outcome. The current top outcome reflects the aggregate sentiment of participants, adjusted for available liquidity. As bets flow in, prices shift to balance market supply and demand, allowing users to see real-time expectations for the match.
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 widely accepted sources. No further interpretation or external judgment is needed beyond confirming the final score from reputable news or sports feeds.
Injuries, weather delays, or last-minute player withdrawals could shift this market significantly before Jul 31, 2026. Media updates, betting trends on other platforms, and analyst commentary may also influence trader sentiment. Any new information affecting the perceived strength or readiness of either competitor can cause rapid price adjustments as participants reassess their positions in the lead-up to the match.