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: Jul 13, 4:00 AM EST
Polymarket
This market refers to the tennis match between Martha Matoula and Yulia Putintseva in the Bastad, originally scheduled for July 6, 2026 at 4:00AM ET. This market will resolve to 'Martha Matoula' if Martha Matoula advances against Yulia Putintseva. This market will resolve to 'Yulia Putintseva' if Yulia Putintseva advances against Martha Matoula. 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 Martha Matoula and Yulia Putintseva in the Bastad, originally scheduled for July 6, 2026 at 4:00AM ET. This market will resolve to 'Martha Matoula' if Martha Matoula advances against Yulia Putintseva. This market will resolve to 'Yulia Putintseva' if Yulia Putintseva advances against Martha Matoula. 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 margins, while prediction markets aggregate trader beliefs through continuous price discovery. This market may show different implied probabilities than traditional sports betting sites, as prediction traders sometimes incorporate unique information or longer-term perspectives. Comparing the two can reveal where consensus differs most sharply.
On Polymarket, traders set prices by buying and selling outcome shares, with the current price reflecting the aggregate belief about which result will occur. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market uses an automated market maker mechanism, so prices adjust continuously as new trades flow in. Liquidity and trading volume influence how quickly prices move, and wider spreads may appear during lower-activity periods. Your entry and exit prices depend on the order book depth at the moment you trade.
This market resolves around Jul 13, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution hinges on whether the match is completed and which player emerged victorious. Once the final result is established through official tournament records or widely reported sports news, the market will settle accordingly. Traders holding the winning outcome shares will receive their payout.
Player form, recent head-to-head records, and any pre-match injury announcements can shift trader sentiment significantly. Court conditions, weather, and seeding dynamics may also influence expectations. News coverage and expert commentary closer to the event date often spark repricing as new information surfaces. Late-breaking developments—such as a player withdrawal or unexpected lineup change—could trigger sharp moves in this market's odds.