Live prediction market odds for Mayar Sherif vs. Heather Watson. Compare prices across Kalshi and Polymarket.
Join our Discord for breaking news alerts, driven by real-time movements in prediction markets.
Kalshi / Polymarket
2026-06-23
Mayar Sherif vs. Heather Watson — WTA Tennis match scheduled for 2026-06-23. Compare live prediction market odds from Kalshi, Polymarket, and more on Prediction Hunt.
Heather Watson leads the “Mayar Sherif vs. Heather Watson” event at 59.0% implied probability. Other contenders include Maiar Sherif Ahmed Abdelaziz (40.0%), and Mayar Sherif (40.0%). A 2.0% cross-platform spread signals an active arbitrage window.
Mayar Sherif vs. Heather Watson is a prediction market event currently tracked across 2 platforms (Kalshi, Polymarket). Heather Watson leads at 59% implied probability, making it the market favorite. Other contenders include Maiar Sherif Ahmed Abdelaziz at 40%, Mayar Sherif at 40%.
Heather Watson currently leads at 59% implied probability. Behind Heather Watson, Maiar Sherif Ahmed Abdelaziz at 40% and Mayar Sherif at 40% are the next closest contenders. A 2.0% spread across platforms indicated moderate disagreement on the latest developments.
Here are the latest odds across Kalshi, Polymarket: Heather Watson: 58¢ on Kalshi, 60¢ on Polymarket. Maiar Sherif Ahmed Abdelaziz: 40¢ on Kalshi. Mayar Sherif: 40¢ on Polymarket. The 2.0% spread shows moderate platform divergence worth monitoring for potential opportunities.
A price of 59¢ means the market estimates a 59% probability that Heather Watson will be the outcome. Buying one share at 59¢ pays out $1.00 if correct — a 69% return — or $0 if wrong. This is the core mechanic of prediction markets: the price directly reflects the crowd's probability estimate.
Build a custom bot or arb alert system for the “Mayar Sherif vs. Heather Watson” event. All for free.
As seen on Financial Times, Guardian and Polymark.et
Used by builders and traders in our 3K+ Discord community
Official settlement criteria, resolution sources, and edge cases across Kalshi and Polymarket.
KalshiIf Heather Watson wins the Watson vs Sherif Ahmed Abdelaziz professional tennis match in the 2026 Wimbledon Women Singles Qualification Round 1 after a ball has been played, then the market resolves to Yes.
The following market refers to the Watson vs Sherif Ahmed Abdelaziz professional tennis match in the 2026 Wimbledon Women Singles Qualification Round 1 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 Heather Watson and Mayar Sherif in the Wimbledon, Qualification WTA, originally scheduled for June 23, 2026 at 10:30AM ET. This market will resolve to 'Heather Watson' if Heather Watson advances against Mayar Sherif. This market will resolve to 'Mayar Sherif' if Mayar Sherif advances against Heather Watson. 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.
Heather Watson
59.0% avg
