Live prediction market odds for Camila Osorio vs. Janice Tjen. Compare prices across Kalshi and Polymarket.
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Kalshi / Polymarket
2026-05-20
Camila Osorio vs. Janice Tjen — WTA Tennis match scheduled for 2026-05-20. Compare live prediction market odds from Kalshi, Polymarket, and more on Prediction Hunt.
Camila Osorio leads the “Camila Osorio vs. Janice Tjen” event at 81.8% implied probability, followed by Janice Tjen at 18.3%. A 11.5% cross-platform spread signals an active arbitrage window.
Camila Osorio vs. Janice Tjen is a prediction market event currently tracked across 2 platforms (Kalshi, Polymarket). Camila Osorio leads at 82% implied probability, making it the market favorite. Other contenders include Janice Tjen at 18%.
Camila Osorio currently leads at 82% implied probability. Behind Camila Osorio, Janice Tjen at 18% are the next closest contenders. The 11.5% cross-platform spread suggested platforms were pricing new information differently, creating potential trading opportunities.
Here are the latest odds across Kalshi, Polymarket: Camila Osorio: 88¢ on Kalshi, 76¢ on Polymarket. Janice Tjen: 13¢ on Kalshi, 24¢ on Polymarket. The 11.5% 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 82¢ means the market estimates a 82% probability that Camila Osorio will be the outcome. Buying one share at 82¢ pays out $1.00 if correct — a 22% 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 Camila Osorio wins the Tjen vs Osorio professional tennis match in the 2026 WTA Rabat Round Of 16 after a ball has been played, then the market resolves to Yes.
The following market refers to the Tjen vs Osorio professional tennis match in the 2026 WTA Rabat Round Of 16 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 Camila Osorio in the GP SAR La Princesse Lalla Meryem, originally scheduled for May 20, 2026 at 5:00AM ET. This market will resolve to 'Janice Tjen' if Janice Tjen advances against Camila Osorio. This market will resolve to 'Camila Osorio' if Camila Osorio 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.
Camila Osorio
81.8% avg
