TOTAL VOLUME:
$134.2b
24H VOL:
$126,590,312
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,439,516,703
404,175
Markets across
30,277
events
MATCHED EVENTS:
2,685
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 23, 5:00 AM EST
Polymarket
This market refers to the tennis match between Fares Zakaria and Flynn Thomas in the ITF Men Kramsach, originally scheduled for July 16, 2026 at 5:00AM ET. This market will resolve to 'Fares Zakaria' if Fares Zakaria advances against Flynn Thomas. This market will resolve to 'Flynn Thomas' if Flynn Thomas advances against Fares Zakaria. 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 Fares Zakaria and Flynn Thomas in the ITF Men Kramsach, originally scheduled for July 16, 2026 at 5:00AM ET. This market will resolve to 'Fares Zakaria' if Fares Zakaria advances against Flynn Thomas. This market will resolve to 'Flynn Thomas' if Flynn Thomas advances against Fares Zakaria. 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 and traditional sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and protect their margins, while prediction markets aggregate the beliefs of traders risking real capital on outcomes. For this market, comparing the implied probability here to major sportsbook lines can reveal whether one venue views the match differently—potentially signaling where sharper or more casual money is concentrated. Neither is inherently more accurate; the differences themselves are often informative.
On Polymarket, this market is priced through an automated market maker that converts trader orders into real-time probability estimates. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders purchase shares representing each possible outcome, and the price of those shares reflects the collective assessment of match likelihood. As more capital flows into one outcome, its price rises and the opposing outcome's price falls, ensuring the market continuously reprices based on new information and trading demand.
This market resolves around Jul 23, 2026, once the ITF Kramsach match concludes and the result is verifiable from credible public reporting. The outcome is determined by the official match result—which player wins the contest. Until that point, traders can continue to buy and sell shares, allowing the probability estimate to shift as match day approaches and new information emerges about player form, conditions, or other relevant factors.
Several factors could shift trader sentiment and move prices in this market. Recent performance updates, injury reports, or withdrawal announcements involving either player would likely trigger sharp repricing. Changes in court conditions, weather forecasts, or head-to-head record analysis may also influence trading activity. As the match date approaches, increased media coverage and expert commentary can sway the probability estimate. Late-breaking news or shifts in player form in the days before the event often produce the most dramatic price movements.