TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 2, 8:00 AM EST
Polymarket
This market refers to the tennis match between Teodora Kostovic and Lin Zhu in the Wimbledon, Qualification WTA, originally scheduled for June 25, 2026 at 8:00AM ET. This market will resolve to 'Teodora Kostovic' if Teodora Kostovic advances against Lin Zhu. This market will resolve to 'Lin Zhu' if Lin Zhu advances against Teodora Kostovic. 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 Teodora Kostovic and Lin Zhu in the Wimbledon, Qualification WTA, originally scheduled for June 25, 2026 at 8:00AM ET. This market will resolve to 'Teodora Kostovic' if Teodora Kostovic advances against Lin Zhu. This market will resolve to 'Lin Zhu' if Lin Zhu advances against Teodora Kostovic. 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 mechanisms. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets like this one are priced by traders betting real money on outcomes. Prediction markets tend to aggregate dispersed information efficiently, sometimes offering sharper odds than traditional sportsbooks. However, sportsbooks may adjust faster to late-breaking news or injury reports. Comparing this market's implied probability to major sportsbook lines can reveal value opportunities, though both venues serve different trader preferences and regulatory environments.
On Polymarket, traders set the odds through an automated market maker that adjusts prices based on order flow and liquidity. 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 forecast of all active traders; as more capital flows toward one outcome, the price shifts accordingly. You can buy or sell shares representing either player's victory, and your position updates in real time. Liquidity and trading volume influence how quickly prices respond to new information, so deeper markets typically offer tighter spreads and faster execution than thin ones.
This market resolves around Jul 2, 2026, once the Wimbledon qualification match concludes and the result is verified against credible public sources. The outcome is determined by the official match result—either Teodora Kostovic or Lin Zhu will advance from the qualifier. No ambiguity typically surrounds qualification outcomes, as they are definitively recorded by the tournament organizers and widely reported. Resolution is straightforward and final once the match is complete and confirmed through standard sports reporting channels.
Several factors could shift trader sentiment before the match. Recent form and head-to-head records matter; a strong performance by either player in warm-up tournaments would likely move odds. Injury reports or withdrawal announcements would trigger sharp repricing. Court conditions and surface preference also influence expectations, since grass-court specialists may gain or lose edge depending on how the qualifier is scheduled. Media coverage highlighting one player's momentum or fitness concerns can sway the market. Betting syndicates and professional traders monitoring these signals often move prices ahead of casual observers, so tracking news and player updates helps you anticipate market moves.