Live prediction market odds for McCartney Kessler vs. Aryna Sabalenka. Compare prices across Kalshi and Polymarket.
Kalshi / Polymarket
2026-07-01
McCartney Kessler vs. Aryna Sabalenka — WTA Tennis match scheduled for 2026-07-01. Compare live prediction market odds from Kalshi, Polymarket, and more on Prediction Hunt.
Aryna Sabalenka leads the “McCartney Kessler vs. Aryna Sabalenka” event at 90.3% implied probability, followed by McCartney Kessler at 10.8%. A 3.5% cross-platform spread signals an active arbitrage window.
McCartney Kessler vs. Aryna Sabalenka is a prediction market event currently tracked across 2 platforms (Kalshi, Polymarket). Aryna Sabalenka leads at 90% implied probability, making it the market favorite. Other contenders include McCartney Kessler at 11%.
Aryna Sabalenka currently leads at 90% implied probability. Behind Aryna Sabalenka, McCartney Kessler at 11% are the next closest contenders. The 3.5% cross-platform spread suggested platforms were pricing new information differently, creating potential trading opportunities.
Here are the latest odds across Kalshi, Polymarket: Aryna Sabalenka: 92¢ on Kalshi, 89¢ on Polymarket. McCartney Kessler: 10¢ on Kalshi, 12¢ on Polymarket. The 3.5% spread across platforms highlights where markets disagree — a gap traders can exploit by buying low on one platform and selling high on another.
A price of 90¢ means the market estimates a 90% probability that Aryna Sabalenka will be the outcome. Buying one share at 90¢ pays out $1.00 if correct — a 11% return — or $0 if wrong. This is the core mechanic of prediction markets: the price directly reflects the crowd's probability estimate.
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Aryna Sabalenka
90.3% avg
Official settlement criteria, resolution sources, and edge cases across Kalshi and Polymarket.
KalshiIf McCartney Kessler wins the Sabalenka vs Kessler professional tennis match in the 2026 Wimbledon Women Singles Round Of 64 after a ball has been played, then the market resolves to Yes.
The following market refers to the Sabalenka vs Kessler professional tennis match in the 2026 Wimbledon Women Singles Round Of 64 after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks).
PolymarketThis market refers to the tennis match between Aryna Sabalenka and McCartney Kessler in the Wimbledon WTA, originally scheduled for July 1, 2026 at 6:00AM ET. This market will resolve to 'Aryna Sabalenka' if Aryna Sabalenka advances against McCartney Kessler. This market will resolve to 'McCartney Kessler' if McCartney Kessler advances against Aryna Sabalenka. 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.
