TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 28, 9:54 AM EST
Polymarket
This market refers to the tennis match between Charlie Robertson and Alex Rybakov in the ITF Men Aldershot, originally scheduled for July 28, 2026 at 6:00AM ET. This market will resolve to 'Charlie Robertson' if Charlie Robertson advances against Alex Rybakov. This market will resolve to 'Alex Rybakov' if Alex Rybakov advances against Charlie Robertson. 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 Charlie Robertson and Alex Rybakov in the ITF Men Aldershot, originally scheduled for July 28, 2026 at 6:00AM ET. This market will resolve to 'Charlie Robertson' if Charlie Robertson advances against Alex Rybakov. This market will resolve to 'Alex Rybakov' if Alex Rybakov advances against Charlie Robertson. 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.
Prediction market odds in this market often differ from traditional sportsbook lines due to trader-driven pricing and unique betting dynamics. While sportsbooks set their odds based on analytical models and risk management, prediction markets let participants bet directly on outcomes, which can lead to sharper or more volatile prices depending on recent news, player form, and public sentiment.
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, traders set prices through their bets, which determine the current implied probability for each outcome. The top outcome’s chance reflects collective expectations based on available information and recent trading activity. Volume of $7,822 over the last 24 hours shows how engaged the market is, while price history illustrates how sentiment has evolved leading up to the event.
This market resolves around Aug 4, 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 publicly available records.
Injuries, weather delays, or shifts in player form could move this market as the match nears. Media updates, betting trends on Polymarket, and any last-minute news affecting either competitor’s readiness may cause price swings. Traders will watch for any public announcements or performance indicators that signal changing odds before Aug 4, 2026.