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Live prediction market odds for Arthur Fils vs. Andrey Rublev. Compare prices across Kalshi and Polymarket.

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Kalshi / Polymarket

Arthur Fils vs. Andrey Rublev

2026-04-19

About This Market

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Arthur Fils vs. Andrey Rublev — ATP Tennis match scheduled for 2026-04-19. Compare live prediction market odds from Kalshi, Polymarket, and more on Prediction Hunt.

Arthur Fils leads the “Arthur Fils vs. Andrey Rublev” event at 69.5% implied probability, followed by Andrey Rublev at 31.5%. A 3.0% cross-platform spread signals an active arbitrage window.

Price History

Multi-Platform Probabilities
No price history available

Live Markets

2 platforms
AF
Arthur FilsARB
70% Avg
Kalshi71¢
Polymarket69¢
PlatformImplied %Yes — Bid / AskNo — Bid / Ask
KalshiKalshi
70.5%70¢71¢29¢30¢
PolymarketPolymarket
68.5%68¢69¢31¢32¢
AR
Andrey Rublev
31% Avg
Kalshi31¢
Polymarket32¢
PlatformImplied %Yes — Bid / AskNo — Bid / Ask
KalshiKalshi
30.5%30¢31¢69¢70¢
PolymarketPolymarket
31.5%31¢32¢68¢69¢

Frequently Asked Questions

What is "Arthur Fils vs. Andrey Rublev" and why does it matter?

Arthur Fils vs. Andrey Rublev is a prediction market event currently tracked across 2 platforms (Kalshi, Polymarket). Arthur Fils leads at 70% implied probability, making it the market favorite. Other contenders include Andrey Rublev at 32%.

What is moving the odds on "Arthur Fils vs. Andrey Rublev"?

Arthur Fils currently leads at 70% implied probability. Behind Arthur Fils, Andrey Rublev at 32% are the next closest contenders. A 3.0% spread across platforms indicated moderate disagreement on the latest developments.

What are the current odds for "Arthur Fils vs. Andrey Rublev" across platforms?

Here are the latest odds across Kalshi, Polymarket: Arthur Fils: 71¢ on Kalshi, 68¢ on Polymarket. Andrey Rublev: 31¢ on Kalshi, 32¢ on Polymarket. The 3.0% spread shows moderate platform divergence worth monitoring for potential opportunities.

What does it mean that Arthur Fils is at 70%?

A price of 70¢ means the market estimates a 70% probability that Arthur Fils will be the outcome. Buying one share at 70¢ pays out $1.00 if correct — a 43% 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
Read Full Market Rulebooks
Stats
Spread3.0%
Platforms2
Candidates2

Market Rulebook: Arthur Fils vs. Andrey Rublev

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

KalshiKalshi
Primary Rule

If Arthur Fils wins the Rublev vs Fils professional tennis match in the 2026 ATP Barcelona Final after a ball has been played, then the market resolves to Yes.

Edge Cases

The following market refers to the Rublev vs Fils professional tennis match in the 2026 ATP Barcelona Final 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 Andrey Rublev and Arthur Fils in the Barcelona Open, originally scheduled for April 19, 2026 at 10:00AM ET. This market will resolve to 'Andrey Rublev' if Andrey Rublev advances against Arthur Fils. This market will resolve to 'Arthur Fils' if Arthur Fils advances against Andrey Rublev. 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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Leader

Arthur Fils

69.5% avg