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Live prediction market odds for Quentin Halys vs. Ugo Humbert. Compare prices across Kalshi and Polymarket.

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Kalshi / Polymarket

Quentin Halys vs. Ugo Humbert

2026-05-27

About This Market

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Quentin Halys vs. Ugo Humbert — ATP Tennis match scheduled for 2026-05-27. Compare live prediction market odds from Kalshi, Polymarket, and more on Prediction Hunt.

Ugo Humbert leads the “Quentin Halys vs. Ugo Humbert” event at 58.5% implied probability, followed by Quentin Halys at 42.0%. Platforms are tightly aligned at a 1.0% spread.

Price History

Multi-Platform Probabilities
Loading 30D data…

Live Markets

2 platforms
UH
Ugo Humbert
58% Avg
Kalshi59¢
Polymarket58¢
PlatformImplied %Yes — Bid / AskNo — Bid / Ask
KalshiKalshi
58.5%58¢59¢41¢42¢
PolymarketPolymarket
57.5%57¢58¢42¢43¢
QH
Quentin Halys
42% Avg
Kalshi42¢
Polymarket43¢
PlatformImplied %Yes — Bid / AskNo — Bid / Ask
KalshiKalshi
41.5%41¢42¢58¢59¢
PolymarketPolymarket
42.5%42¢43¢57¢58¢

Frequently Asked Questions

What is "Quentin Halys vs. Ugo Humbert" and why does it matter?

Quentin Halys vs. Ugo Humbert is a prediction market event currently tracked across 2 platforms (Kalshi, Polymarket). Ugo Humbert leads at 59% implied probability, making it the market favorite. Other contenders include Quentin Halys at 42%.

What is moving the odds on "Quentin Halys vs. Ugo Humbert"?

Ugo Humbert currently leads at 59% implied probability. Behind Ugo Humbert, Quentin Halys at 42% are the next closest contenders. Platforms were tightly aligned at a 1.0% spread, suggesting broad consensus on the odds.

What are the current odds for "Quentin Halys vs. Ugo Humbert" across platforms?

Here are the latest odds across Kalshi, Polymarket: Ugo Humbert: 59¢ on Kalshi, 58¢ on Polymarket. Quentin Halys: 42¢ on Kalshi, 42¢ on Polymarket. Platforms are tightly aligned at a 1.0% spread, leaving little room for cross-platform arbitrage.

What does it mean that Ugo Humbert is at 59%?

A price of 59¢ means the market estimates a 59% probability that Ugo Humbert will be the outcome. Buying one share at 59¢ pays out $1.00 if correct — a 69% 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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Resolution Oracles

KalshiKalshi
Kalshi Rules
PolymarketPolymarket
UMA Optimistic OracleConsensus of Sources
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Stats

Market Rulebook: Quentin Halys vs. Ugo Humbert

Official settlement criteria, resolution sources, and edge cases across Kalshi and Polymarket.

KalshiKalshi
Primary Rule

If Ugo Humbert wins the Humbert vs Halys professional tennis match in the 2026 French Open Men Singles Round Of 64 after a ball has been played, then the market resolves to Yes.

Edge Cases

The following market refers to the Humbert vs Halys professional tennis match in the 2026 French Open Men Singles Round Of 64 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).

Resolution Oracles
Kalshi Rules
PolymarketPolymarket
Primary Rule

This market refers to the tennis match between Ugo Humbert and Quentin Halys in the Roland Garros ATP, originally scheduled for May 27, 2026 at 5:00AM ET. This market will resolve to 'Ugo Humbert' if Ugo Humbert advances against Quentin Halys. This market will resolve to 'Quentin Halys' if Quentin Halys advances against Ugo Humbert. 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.

Resolution Oracles
UMA Optimistic OracleConsensus of Sources
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Spread
1.0%
Platforms2
Candidates2
Leader

Ugo Humbert

58.5% avg

No price history available