Live prediction market odds for Alina Charaeva vs. Janice Tjen. Compare prices across Kalshi and Polymarket.
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MARKET RESOLVEDKalshi / Polymarket
Resolved 2026-04-22
This market resolved on 2026-04-22. Janice Tjen was the officially declared outcome. Prior to resolution, the market peaked at 99%.
Alina Charaeva vs. Janice Tjen — WTA Tennis match held on 2026-04-22. Review the historical prediction market odds from Kalshi, Polymarket, and more on Prediction Hunt.
| Candidate |  |  |
|---|---|---|
Janice TjenWINNER | 99% | 100% |
Alina Charaeva | 1% | 0% |
Alina Charaeva vs. Janice Tjen was a prediction market event tracked across 2 platforms (Kalshi, Polymarket). Janice Tjen led the market at 99% implied probability before resolution. Other contenders include Alina Charaeva at 1%.
Janice Tjen held the lead at 99% implied probability heading into resolution. Behind Janice Tjen, Alina Charaeva at 1% were the next closest contenders. Platforms were tightly aligned at a 0.9% spread, suggesting broad consensus on the odds.
Here were the closing odds across Kalshi, Polymarket: Janice Tjen: 99¢ on Kalshi, 100¢ on Polymarket. Alina Charaeva: 1¢ on Kalshi, 0¢ on Polymarket. Platforms were tightly aligned at a 0.9% spread, leaving little room for cross-platform arbitrage.
A price of 99¢ meant the market estimated a 99% chance that Janice Tjen would be the outcome. Traders who bought at 99¢ and held through resolution received $1.00 per share — a 1% return on their position. Those on the wrong side received $0.
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Official settlement criteria, resolution sources, and edge cases across Kalshi and Polymarket.
KalshiIf Alina Charaeva wins the Tjen vs Charaeva 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 Tjen vs Charaeva 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 Janice Tjen and Alina Charaeva in the Madrid Open, originally scheduled for April 22, 2026 at 8:30AM ET. This market will resolve to 'Janice Tjen' if Janice Tjen advances against Alina Charaeva. This market will resolve to 'Alina Charaeva' if Alina Charaeva advances against Janice Tjen. 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.
Janice Tjen
99.5% avg
