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 13, 6:00 AM EST
Polymarket
This market refers to the tennis match between Nadia Lagaev and Mariella Thamm in the Wimbledon Juniors, Girls, originally scheduled for July 6, 2026 at 6:00AM ET. This market will resolve to 'Nadia Lagaev' if Nadia Lagaev advances against Mariella Thamm. This market will resolve to 'Mariella Thamm' if Mariella Thamm advances against Nadia Lagaev. 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 Nadia Lagaev and Mariella Thamm in the Wimbledon Juniors, Girls, originally scheduled for July 6, 2026 at 6:00AM ET. This market will resolve to 'Nadia Lagaev' if Nadia Lagaev advances against Mariella Thamm. This market will resolve to 'Mariella Thamm' if Mariella Thamm advances against Nadia Lagaev. 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 traditional sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set odds to balance their liability and generate profit margins, while prediction markets like this one are priced by traders seeking to profit from accurate forecasts. Comparing the two can reveal where professional bettors and retail traders disagree on the likely outcome, offering insight into which assessment may be more grounded in fundamental analysis.
On Polymarket, traders set the odds by buying and selling outcome shares in an automated market maker. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each share reflects the collective belief about which player will win, with the sum of all outcome probabilities equaling 100 percent. As new information emerges or trading activity shifts, prices adjust in real time, allowing you to enter or exit positions at the prevailing market rate.
This market resolves around Jul 13, 2026, once the match concludes and the winner is verified against credible public sources. The outcome is determined by the official result recorded by Wimbledon and confirmed through established sports reporting channels. Until that point, traders can continue to adjust their positions based on any developments or new information that might influence the final result.
Market prices may shift based on player form, recent tournament results, head-to-head records, injury reports, or coaching changes announced before the match. Media coverage highlighting one player's strengths or weaknesses can also sway trader sentiment. Additionally, if either competitor performs unexpectedly well or poorly in earlier rounds at Wimbledon, that performance data could prompt significant repricing as traders update their forecasts.