Live prediction market odds for Rei Sakamoto vs. Anton Matusevich. Compare prices across Kalshi and Polymarket.
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Kalshi / Polymarket
2026-06-22
Rei Sakamoto vs. Anton Matusevich — ATP Tennis match scheduled for 2026-06-22. Compare live prediction market odds from Kalshi, Polymarket, and more on Prediction Hunt.
Rei Sakamoto leads the “Rei Sakamoto vs. Anton Matusevich” event at 53.5% implied probability, followed by Anton Matusevich at 46.8%. Platforms are tightly aligned at a 0.5% spread.
Rei Sakamoto vs. Anton Matusevich is a prediction market event currently tracked across 2 platforms (Kalshi, Polymarket). Rei Sakamoto leads at 54% implied probability, making it the market favorite. Other contenders include Anton Matusevich at 47%.
Rei Sakamoto currently leads at 54% implied probability. Behind Rei Sakamoto, Anton Matusevich at 47% are the next closest contenders. Platforms were tightly aligned at a 0.5% spread, suggesting broad consensus on the odds.
Here are the latest odds across Kalshi, Polymarket: Rei Sakamoto: 54¢ on Kalshi, 54¢ on Polymarket. Anton Matusevich: 47¢ on Kalshi, 47¢ on Polymarket. Platforms are tightly aligned at a 0.5% spread, leaving little room for cross-platform arbitrage.
A price of 54¢ means the market estimates a 54% probability that Rei Sakamoto will be the outcome. Buying one share at 54¢ pays out $1.00 if correct — a 85% 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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Official settlement criteria, resolution sources, and edge cases across Kalshi and Polymarket.
KalshiIf Anton Matusevich wins the Matusevich vs Sakamoto professional tennis match in the 2026 Wimbledon Men Singles Qualification Round 1 after a ball has been played, then the market resolves to Yes.
The following market refers to the Matusevich vs Sakamoto professional tennis match in the 2026 Wimbledon Men 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 Anton Matusevich and Rei Sakamoto in the Wimbledon, Qualification ATP, originally scheduled for June 22, 2026 at 6:00AM ET. This market will resolve to 'Anton Matusevich' if Anton Matusevich advances against Rei Sakamoto. This market will resolve to 'Rei Sakamoto' if Rei Sakamoto advances against Anton Matusevich. 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 ATP Tour. A consensus of credible reporting may also be used.
Rei Sakamoto
53.5% avg
