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MARKET RESOLVEDKalshi / Polymarket US / Polymarket / ProphetX

Arthur Fery Wins: Aleksandar Kovacevic vs. Arthur Fery

ATP·Resolved 2026-08-27

This market resolved on 2026-08-27. Arthur Fery was the officially declared outcome. Prior to resolution, the market peaked at 98%.

About This Market

Aleksandar Kovacevic vs.

Aleksandar Kovacevic vs. Arthur Fery — ATP Tennis match held on 2026-08-27. Review the historical prediction market odds from Kalshi, Polymarket, and more on Prediction Hunt.

Price History

Multi-Platform Probabilities

Learn more:How to Read Prediction Market Prices Compare Fees Before You Trade New to Polymarket?

Market RulebooksOfficial settlement criteria and edge cases

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

Rules for Candidate:

Kalshi

Primary Rule

If Aleksandar Kovacevic wins the Fery vs Kovacevic professional tennis match in the 2026 ATP Winston Salem Quarterfinal after a ball has been played, then the market resolves to Yes.

Edge Cases

The following market refers to the Fery vs Kovacevic professional tennis match in the 2026 ATP Winston Salem Quarterfinal 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). Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.

Resolution Oracles

Kalshi Rules

Polymarket

Primary Rule

This market refers to the tennis match between Arthur Fery and Aleksandar Kovacevic in the Winston-Salem Open, originally scheduled for August 27, 2026 at 6:30PM ET. This market will resolve to 'Arthur Fery' if Arthur Fery advances against Aleksandar Kovacevic. This market will resolve to 'Aleksandar Kovacevic' if Aleksandar Kovacevic advances against Arthur Fery. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 10, 2026, 11:59 PM ET (14 days after the scheduled start), 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

Polymarket US

Primary Rule

This market will settle to the winner of the Arthur Fery vs Aleksandar Kovacevic ATP match scheduled for August 27 at 6:30PM. If the match does not begin due to a walkover, forfeit, injury, or any other cancellation prior to the first point being played, the market will settle to fair market price. If a player retires during the match, the opponent will be recorded as the winner. Outcome sourced from ATP.

ProphetX

Primary Rule

Sports moneyline - resolves based on official game outcome per ProphetX Prediction Rules

Resolution Oracles

ProphetX Rules

Frequently Asked Questions

What does the Aleksandar Kovacevic vs. Arthur Fery prediction market track?

The outcomes listed above show how traders are pricing this question. Compare outcome prices from Kalshi, Polymarket US, Polymarket, ProphetX in one place. Each price reflects the market’s implied probability, not a guaranteed result. This event is archived; prices shown are historical.

What were the last available Aleksandar Kovacevic vs. Arthur Fery odds?

The last available prices are Arthur Fery: 99.0¢ on Kalshi, 50.0¢ on Polymarket, 96.7¢ on ProphetX, 99.0¢ on Polymarket US; Aleksandar Kovacevic: 1.0¢ on Kalshi, 50.0¢ on Polymarket, 5.0¢ on ProphetX, 1.0¢ on Polymarket US. Prices are quoted in cents per $1 share. Check the venue for executable prices and available liquidity. The last available price is not necessarily the final settlement price.

Why do Aleksandar Kovacevic vs. Arthur Fery odds vary across prediction markets?

The largest price difference shown across venues is 49.0 percentage points. Venues have different traders, liquidity and fees, so their prices can differ. A price gap alone does not establish an executable arbitrage opportunity; compare settlement rules and the actual buy and sell prices.

How do Aleksandar Kovacevic vs. Arthur Fery prediction market payouts work?

For example, Arthur Fery at 86.2¢ implies about a 86.2% chance. For a standard $1 contract, a share pays $1 if its outcome settles as correct and $0 if it settles as incorrect. A winning share bought at 40¢ earns 60¢ before fees. Check each venue’s settlement rules, fees and eligibility before trading. Historical prices alone do not identify the winning outcome.

Candidate
Arthur FeryWINNER	99%	99%	50%	97%
Aleksandar Kovacevic	1%	1%	50%	5%

Arthur Fery Wins: Aleksandar Kovacevic vs. Arthur Fery

About This Market

Price History

Arthur Fery Wins: Aleksandar Kovacevic vs. Arthur Fery

About This Market

Price History

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Arthur Fery Wins: Aleksandar Kovacevic vs. Arthur Fery

About This Market

Price History

Arthur Fery Wins: Aleksandar Kovacevic vs. Arthur Fery

About This Market

Price History

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Final Closing Odds

Resolution Oracles

Market Rulebook: Aleksandar Kovacevic vs. Arthur Fery

Frequently Asked Questions