TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 16, 6:15 PM EST
Polymarket
This market refers to the tennis match between Kylie Collins and Malaika Rapolu in the ITF Women Decatur, originally scheduled for June 9, 2026 at 6:15PM ET. This market will resolve to 'Kylie Collins' if Kylie Collins advances against Malaika Rapolu. This market will resolve to 'Malaika Rapolu' if Malaika Rapolu advances against Kylie Collins. 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 Kylie Collins and Malaika Rapolu in the ITF Women Decatur, originally scheduled for June 9, 2026 at 6:15PM ET. This market will resolve to 'Kylie Collins' if Kylie Collins advances against Malaika Rapolu. This market will resolve to 'Malaika Rapolu' if Malaika Rapolu advances against Kylie Collins. 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 on Polymarket often diverge from traditional sportsbook odds because they reflect real-time trader sentiment rather than fixed lines set by oddsmakers. Sportsbooks adjust for profit margins and liability management, while prediction markets aggregate decentralized participant beliefs. For the Collins vs Rapolu match, comparing Polymarket implied probabilities to major sportsbook lines can reveal discrepancies that reflect different risk assessments or information sets. Traders use these gaps to identify mispriced outcomes and potential arbitrage opportunities.
On Polymarket, the Collins vs Rapolu match is priced through an automated market maker that converts trader activity into real-time probabilities for each outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Shares trade continuously, and the price of each outcome reflects the ratio of capital allocated to it. Higher trading volume typically narrows spreads and increases price accuracy. The top outcome currently reflects market consensus, and you can monitor shifts in pricing as new information emerges or match conditions change, allowing you to trade before the market reprices.
The market is scheduled to resolve on Jun 16, 2026. Resolution is determined by the official result of the match between Kylie Collins and Malaika Rapolu at the ITF Decatur tournament. The outcome will be confirmed once the match concludes and the result is finalized by the tournament organizers. Traders should monitor the event schedule and any official announcements to ensure they understand the exact timing and any potential postponements or changes that could affect resolution.
Key catalysts include recent player form, head-to-head history, court surface performance, injury reports, and pre-match analysis from tennis experts. Weather conditions on match day, player fitness updates, and any coaching or tactical adjustments can shift trader expectations. Tournament momentum and seeding implications may also influence market pricing. Real-time match developments—such as early set results or player performance patterns—will drive significant repricing as traders update their probability estimates based on live information.