Live prediction market odds for Katie Boulter vs. Taylor Townsend. Compare prices across Kalshi and Polymarket.
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Kalshi / Polymarket
2026-04-22
Katie Boulter vs. Taylor Townsend — WTA Tennis match scheduled for 2026-04-22. Compare live prediction market odds from Kalshi, Polymarket, and more on Prediction Hunt.
Katie Boulter leads the “Katie Boulter vs. Taylor Townsend” event at 53.3% implied probability, followed by Taylor Townsend at 45.8%. A 7.5% cross-platform spread signals an active arbitrage window.
Katie Boulter vs. Taylor Townsend is a prediction market event currently tracked across 2 platforms (Kalshi, Polymarket). Katie Boulter leads at 53% implied probability, making it the market favorite. Other contenders include Taylor Townsend at 46%.
Katie Boulter currently leads at 53% implied probability. Behind Katie Boulter, Taylor Townsend at 46% are the next closest contenders. The 7.5% cross-platform spread suggested platforms were pricing new information differently, creating potential trading opportunities.
Here are the latest odds across Kalshi, Polymarket: Katie Boulter: 56¢ on Kalshi, 51¢ on Polymarket. Taylor Townsend: 42¢ on Kalshi, 50¢ on Polymarket. The 7.5% 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 53¢ means the market estimates a 53% probability that Katie Boulter will be the outcome. Buying one share at 53¢ pays out $1.00 if correct — a 89% 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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Katie Boulter
Official settlement criteria, resolution sources, and edge cases across Kalshi and Polymarket.
KalshiIf Taylor Townsend wins the Townsend vs Boulter professional tennis match in the 2026 WTA Madrid Round Of 128 after a ball has been played, then the market resolves to Yes.
The following market refers to the Townsend vs Boulter professional tennis match in the 2026 WTA Madrid Round Of 128 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 Katie Boulter and Taylor Townsend in the Madrid Open, originally scheduled for April 21, 2026 at 5:00AM ET. This market will resolve to "Boulter" if Katie Boulter wins by 2 or more sets than Taylor Townsend, based on the final completed score. Otherwise, it will resolve to "Townsend." If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50. Resolution will be based on official WTA results.
53.3% avg
