TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 28, 4:00 AM EST
Polymarket
This market refers to the tennis match between Oleksandra Oliynykova and Nastasja Schunk in the Hamburg European Open, originally scheduled for July 21, 2026 at 4:00AM ET. This market will resolve to 'Oleksandra Oliynykova' if Oleksandra Oliynykova advances against Nastasja Schunk. This market will resolve to 'Nastasja Schunk' if Nastasja Schunk advances against Oleksandra Oliynykova. 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 WTA Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Oleksandra Oliynykova and Nastasja Schunk in the Hamburg European Open, originally scheduled for July 21, 2026 at 4:00AM ET. This market will resolve to 'Oleksandra Oliynykova' if Oleksandra Oliynykova advances against Nastasja Schunk. This market will resolve to 'Nastasja Schunk' if Nastasja Schunk advances against Oleksandra Oliynykova. 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 WTA Tour. 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 action and protect their margin, while prediction markets aggregate the beliefs of traders risking real capital on outcomes. This market aggregates trader conviction directly, which can reveal edges that traditional oddsmakers miss or confirm consensus views. Comparing the two can highlight where the crowd on Polymarket sees value relative to conventional betting markets, though both sources inform a complete picture.
On Polymarket, this market is priced through an automated market maker that converts trader orders into real-time probabilities. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Shares representing each outcome trade continuously, and the current price of a winning share reflects the crowd's aggregate belief in that result. As new information emerges or trader sentiment shifts, prices adjust instantly. You can enter or exit positions at any time before the market closes, and your entry price depends on the order flow and depth at that moment.
This market resolves around Jul 28, 2026, once the match concludes and the result is verifiable from credible public sources. The outcome is determined by the official result of the tennis match between the two players. Until that point, prices will fluctuate based on pre-match analysis, player form, injury reports, and other factors traders believe influence the contest. Resolution is automatic once the event is confirmed, and all positions settle according to the final outcome.
Several catalysts could shift prices before Jul 28, 2026. Injury announcements or fitness updates for either player would trigger immediate repricing. Recent tournament results, head-to-head records, and surface-specific form matter significantly in tennis prediction markets. Weather forecasts closer to match day may also influence odds if conditions favor one player's style. Media coverage, betting syndicate activity, and shifts in broader player sentiment can create momentum. Watch for any last-minute lineup changes or logistical updates from the tournament organizers that might affect competitive balance.