Live prediction market odds for Jessica Bouzas Maneiro vs. Beatriz Haddad Maia. Compare prices across Kalshi and Polymarket.
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Kalshi / Polymarket
2026-04-21
Jessica Bouzas Maneiro vs. Beatriz Haddad Maia — WTA Tennis match scheduled for 2026-04-21. Compare live prediction market odds from Kalshi, Polymarket, and more on Prediction Hunt.
Jessica Bouzas Maneiro leads the “Jessica Bouzas Maneiro vs. Beatriz Haddad Maia” event at 62.0% implied probability, followed by Beatriz Haddad Maia at 37.5%. A 4.0% cross-platform spread signals an active arbitrage window.
Jessica Bouzas Maneiro vs. Beatriz Haddad Maia is a prediction market event currently tracked across 2 platforms (Kalshi, Polymarket). Jessica Bouzas Maneiro leads at 62% implied probability, making it the market favorite. Other contenders include Beatriz Haddad Maia at 38%.
Jessica Bouzas Maneiro currently leads at 62% implied probability. Behind Jessica Bouzas Maneiro, Beatriz Haddad Maia at 38% are the next closest contenders. The 4.0% cross-platform spread suggested platforms were pricing new information differently, creating potential trading opportunities.
Here are the latest odds across Kalshi, Polymarket: Jessica Bouzas Maneiro: 60¢ on Kalshi, 64¢ on Polymarket. Beatriz Haddad Maia: 39¢ on Kalshi, 36¢ on Polymarket. The 4.0% 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 Jessica Bouzas Maneiro 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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Official settlement criteria, resolution sources, and edge cases across Kalshi and Polymarket.
KalshiIf Beatriz Haddad Maia wins the Haddad Maia vs Bouzas Maneiro 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 Haddad Maia vs Bouzas Maneiro 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 Beatriz Haddad Maia and Jessica Bouzas Maneiro in the Madrid Open, originally scheduled for April 21, 2026 at 5:00AM ET. This market will resolve to 'Beatriz Haddad Maia' if Beatriz Haddad Maia advances against Jessica Bouzas Maneiro. This market will resolve to 'Jessica Bouzas Maneiro' if Jessica Bouzas Maneiro advances against Beatriz Haddad Maia. 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.
Jessica Bouzas Maneiro
62.0% avg
