TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 21, 7:30 AM EST
Polymarket
This market refers to the tennis match between Amelia Rajecki and Victoria Allen in the ITF Women Nottingham, originally scheduled for July 14, 2026 at 7:30AM ET. This market will resolve to 'Amelia Rajecki' if Amelia Rajecki advances against Victoria Allen. This market will resolve to 'Victoria Allen' if Victoria Allen advances against Amelia Rajecki. 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 Amelia Rajecki and Victoria Allen in the ITF Women Nottingham, originally scheduled for July 14, 2026 at 7:30AM ET. This market will resolve to 'Amelia Rajecki' if Amelia Rajecki advances against Victoria Allen. This market will resolve to 'Victoria Allen' if Victoria Allen advances against Amelia Rajecki. 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 trader beliefs through continuous price discovery. This market aggregates real-money forecasts from participants who profit by accurately predicting the tennis outcome, which can reveal insights that differ from conventional betting lines. Comparing the two can highlight where consensus opinion may diverge from professional oddsmakers.
On Polymarket, this market is priced through an automated market maker that allows traders to buy and sell shares representing each possible outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome reflects the cumulative bets placed by all participants, with the odds updating continuously as new trades execute. Higher prices indicate stronger trader conviction in that outcome, while lower prices suggest less confidence. This mechanism ensures transparent, real-time pricing without a central bookmaker setting the line.
This market resolves around Jul 21, 2026, once the ITF Nottingham match between these two players concludes and the result is verifiable from credible public sources. The outcome will be confirmed based on the official match result reported by the tournament organizers or recognized tennis data providers. Until that point, traders can continue to buy and sell shares as new information and match developments influence their forecasts.
Several factors may shift trader sentiment before the match concludes. Recent player form, head-to-head history, court surface conditions, and injury reports can all influence pricing. Pre-match commentary from analysts or unexpected lineup changes may also trigger trading activity. As the match progresses, live performance—such as set scores, momentum swings, or tactical adjustments—will likely drive significant price movements. News about player fitness or external circumstances affecting either competitor could also prompt rapid repricing in this market.