Live prediction market odds for Catherine McNally vs. Janice Tjen. Compare prices across Kalshi and Polymarket.
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Kalshi / Polymarket
2026-06-23
Catherine McNally vs. Janice Tjen — WTA Tennis match scheduled for 2026-06-23. Compare live prediction market odds from Kalshi, Polymarket, and more on Prediction Hunt.
Caty McNally leads the “Catherine McNally vs. Janice Tjen” event at 64.5% implied probability. Other contenders include Catherine McNally (61.0%), and Janice Tjen (37.3%). A 3.5% cross-platform spread signals an active arbitrage window.
Catherine McNally vs. Janice Tjen is a prediction market event currently tracked across 2 platforms (Kalshi, Polymarket). Caty McNally leads at 65% implied probability, making it the market favorite. Other contenders include Catherine McNally at 61%, Janice Tjen at 37%.
Caty McNally currently leads at 65% implied probability. Behind Caty McNally, Catherine McNally at 61% and Janice Tjen at 37% are the next closest contenders. The 3.5% cross-platform spread suggested platforms were pricing new information differently, creating potential trading opportunities.
Here are the latest odds across Kalshi, Polymarket: Caty McNally: 65¢ on Kalshi. Catherine McNally: 61¢ on Polymarket. Janice Tjen: 36¢ on Kalshi, 39¢ on Polymarket. The 3.5% 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 65¢ means the market estimates a 65% probability that Caty McNally will be the outcome. Buying one share at 65¢ pays out $1.00 if correct — a 54% 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 Janice Tjen wins the Tjen vs McNally professional tennis match in the 2026 WTA Eastbourne Round Of 32 after a ball has been played, then the market resolves to Yes.
The following market refers to the Tjen vs McNally professional tennis match in the 2026 WTA Eastbourne Round Of 32 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 Caty McNally in the Lexus Eastbourne Open, originally scheduled for June 22, 2026 at 5:00AM ET. This market will resolve to 'Janice Tjen' if Janice Tjen advances against Caty McNally. This market will resolve to 'Caty McNally' if Caty McNally 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.
Caty McNally
64.5% avg
