TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 9, 4:30 AM EST
Polymarket
This market refers to the tennis match between Marilouise Van Zyl and Ashton Bowers in the ITF Women Hillcrest, originally scheduled for July 2, 2026 at 4:30AM ET. This market will resolve to 'Marilouise Van Zyl' if Marilouise Van Zyl advances against Ashton Bowers. This market will resolve to 'Ashton Bowers' if Ashton Bowers advances against Marilouise Van Zyl. 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 Marilouise Van Zyl and Ashton Bowers in the ITF Women Hillcrest, originally scheduled for July 2, 2026 at 4:30AM ET. This market will resolve to 'Marilouise Van Zyl' if Marilouise Van Zyl advances against Ashton Bowers. This market will resolve to 'Ashton Bowers' if Ashton Bowers advances against Marilouise Van Zyl. 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 incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets are driven purely by trader consensus and real-money risk. This market aggregates the views of many participants with direct financial stakes, which can reveal sharper or earlier signals than traditional betting lines. Comparing the two can highlight where professional traders see value relative to conventional oddsmakers.
On Polymarket, traders set the odds through an automated market maker that adjusts prices based on buy and sell pressure. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current implied probability reflects the collective assessment of all active traders at any given moment. As new developments occur—player form updates, injury reports, or betting patterns—the price adjusts dynamically. You can enter or exit positions at the displayed price, and your trades directly influence where the next price settles.
This market resolves around Jul 9, 2026, once the match concludes and the result is verifiable from credible public sources. The outcome will reflect the official match result as confirmed through established tennis reporting channels. Until that point, traders can continue to buy and sell shares as new information and match developments emerge. Resolution is automatic once the event is finalized and reported.
Several factors could shift trader sentiment before the match. Injury announcements or withdrawal news involving either player would trigger sharp repricing. Recent tournament results, head-to-head records, and surface-specific performance data often influence positioning. Weather conditions at the venue, court surface changes, or late-breaking form updates can also prompt rapid trading activity. Media coverage highlighting player momentum or fitness concerns may drive volume spikes as traders adjust their exposure.