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: Jun 23, 11:00 PM EST
Polymarket
This market refers to the tennis match between Evialina Laskevich and Shiyu Ye in the ITF Women Zhengzhou, originally scheduled for June 16, 2026 at 11:00PM ET. This market will resolve to 'Evialina Laskevich' if Evialina Laskevich advances against Shiyu Ye. This market will resolve to 'Shiyu Ye' if Shiyu Ye advances against Evialina Laskevich. 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 Evialina Laskevich and Shiyu Ye in the ITF Women Zhengzhou, originally scheduled for June 16, 2026 at 11:00PM ET. This market will resolve to 'Evialina Laskevich' if Evialina Laskevich advances against Shiyu Ye. This market will resolve to 'Shiyu Ye' if Shiyu Ye advances against Evialina Laskevich. 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 sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance liability and extract a margin, while prediction markets aggregate the collective beliefs of traders risking real capital. This market may show different implied probabilities than traditional sports betting sites, especially as new match details or player form emerge. Comparing the two can reveal where one venue perceives edge relative to the other, though prediction markets tend to update faster as information flows in real time.
On Polymarket, traders set the odds by buying and selling outcome shares in an automated market maker system. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each share reflects the collective assessment of all active traders at any given moment. As new bets flow in, the price adjusts to balance supply and demand, with larger trades moving the odds more sharply than smaller ones. This continuous repricing mechanism means the market remains responsive to breaking news, player updates, or shifting sentiment throughout the lead-up to the match.
This market resolves around Jun 24, 2026, once the match concludes and the result is verified against credible public sources. The outcome is determined by which player wins the ITF Zhengzhou event. No ambiguity typically surrounds professional tennis results, as they are recorded and published immediately by the governing body and major sports news outlets. Traders can expect resolution to occur shortly after the final point is played and officially confirmed.
Several factors could shift odds before the match takes place. Recent form and ranking changes for either player may prompt traders to reassess win probability. Injury announcements, withdrawal news, or court surface conditions specific to Zhengzhou could influence positioning. Head-to-head history and performance in similar tournaments also drive trading activity. Weather forecasts, draw announcements, or statements from coaching teams may trigger repricing. As the match date approaches, any updates on player fitness or mental readiness typically generate volume spikes and price movement.