economy

US Open ATP: Alexei Popyrin vs Alejandro Tabilo

PlatformPolymarket Expires2026-09-09 Volume$9,847 Open Interest$50,048
YES
42¢
Implied probability: 42.5%
NO
57¢
Implied probability: 57.5%
30-DAY PROBABILITY HISTORY Low 42¢ · High 42¢ · Δ +0.0pp
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YES Price
42¢
NO Price
57¢
Total Volume
$9,847
Open Interest
$50,048
Expiration
2026-09-09
Days Left
8
About this market

What resolves this contract

This market refers to the tennis match between Alexei Popyrin and Alejandro Tabilo in the US Open ATP, originally scheduled for September 2, 2026 at 11:00AM ET. This market will resolve to 'Alexei Popyrin' if Alexei Popyrin advances against Alejandro Tabilo. This market will resolve to 'Alejandro Tabilo' if Alejandro Tabilo advances against Alexei Popyrin. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 16, 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 co

How to read the price

Prediction market prices are expressed in cents on the dollar. A YES contract trading at 42¢ means the market is pricing in a 42.5% implied probability of the event resolving YES. If resolution comes back YES, the contract pays $1. If NO, it pays $0.

Volume vs. open interest

Total traded volume ($9,847) reflects every buy and sell across the life of this contract. Open interest ($50,048) is the dollar value of positions currently held by traders. Deep liquidity and wide open interest are the two signals that the quoted price is reliable.

Where to trade this market

This contract is listed on Polymarket. PicksByOdds does not accept deposits, execute trades, or offer brokerage. We publish the data; you decide what to do with it.

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FAQ

Common questions about this market

How is this market resolved?

This market refers to the tennis match between Alexei Popyrin and Alejandro Tabilo in the US Open ATP, originally scheduled for September 2, 2026 at 11:00AM ET. This market will resolve to 'Alexei Popyrin' if Alexei Popyrin advances against Alejandro Tabilo. This market will resolve to 'Alejandro Tabilo' if Alejandro Tabilo advances against Alexei Popyrin. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 16, 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 co

When does this contract expire?

This contract closes on 2026-09-09, 8 days from now. After close, the final outcome is determined per the resolution rules above, and contracts settle at $1 (winning side) or $0 (losing side).

What happens if I buy YES at 42¢?

If the event resolves YES, each YES contract pays $1, a profit of 57¢ per dollar risked. If it resolves NO, the contract pays $0 and the full 42¢ is lost. Current market price implies a 42.5% probability of YES.

Where is this market listed?

This contract is listed on Polymarket. PicksByOdds aggregates and displays public market data; we do not broker trades or custody funds.

How reliable is the quoted price?

This market has $9,847 in total traded volume and $50,048 in open interest. Deeper liquidity generally means tighter spreads and more reliable implied probabilities. Prices refresh multiple times per day.

Disclaimer: Prediction market data on this page is sourced from public order books. Prices change continuously; figures shown here reflect the last refresh at 2026-09-01. Nothing on this page constitutes investment or betting advice.
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