Live prediction market odds for Solana Sierra vs. Dayana Yastremska. Compare prices across Kalshi and Polymarket.
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Kalshi / Polymarket
2026-04-22
Solana Sierra vs. Dayana Yastremska — WTA Tennis match scheduled for 2026-04-22. Compare live prediction market odds from Kalshi, Polymarket, and more on Prediction Hunt.
Dayana Yastremska leads the “Solana Sierra vs. Dayana Yastremska” event at 61.5% implied probability, followed by Solana Sierra at 47.5%. A 19.0% cross-platform spread signals an active arbitrage window.
Solana Sierra vs. Dayana Yastremska is a prediction market event currently tracked across 2 platforms (Kalshi, Polymarket). Dayana Yastremska leads at 62% implied probability, making it the market favorite. Other contenders include Solana Sierra at 48%.
Dayana Yastremska currently leads at 62% implied probability. Behind Dayana Yastremska, Solana Sierra at 48% are the next closest contenders. The 19.0% cross-platform spread suggested platforms were pricing new information differently, creating potential trading opportunities.
Here are the latest odds across Kalshi, Polymarket: Dayana Yastremska: 71¢ on Kalshi, 52¢ on Polymarket. Solana Sierra: 47¢ on Kalshi, 48¢ on Polymarket. The 19.0% 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 62¢ means the market estimates a 62% probability that Dayana Yastremska will be the outcome. Buying one share at 62¢ pays out $1.00 if correct — a 61% 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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Dayana Yastremska
Official settlement criteria, resolution sources, and edge cases across Kalshi and Polymarket.
KalshiIf Solana Sierra wins the Yastremska vs Sierra 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 Yastremska vs Sierra 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 Dayana Yastremska and Solana Sierra in the Madrid Open, originally scheduled for April 21, 2026 at 5:00AM ET. This market will resolve to "Yastremska" if Dayana Yastremska wins by 2 or more sets than Solana Sierra, based on the final completed score. Otherwise, it will resolve to "Sierra." 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.
61.5% avg
