Data quality warningNot meaningfully priced
Data as of Sep 28, 2026, 7:53 PM UTC · policy pm-quality-3
Current implied probability
Yes 74%
Yes 74%Market quality
30 / 100
Low quality24h Volume
—
Liquidity
—
Liquidity unknownMarket data
Updated 8 minutes ago
Sep 27, 26, 3:59 PM UTCSep 30, 26, 2:03 PM UTC
Trends
Rules
This market refers to the tennis match between Otto Virtanen and Tiago Pereira in the ATP Porto Challenger, originally scheduled for September 28, 2026 at 09:00 UTC.
- This market will resolve to 'Otto Virtanen' if Otto Virtanen advances against Tiago Pereira.
- This market will resolve to 'Tiago Pereira' if Tiago Pereira advances against Otto Virtanen.
- 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.
Prediction Source Comparison
- Also available on Polymarket — Porto 2: Otto Virtanen vs Tiago Pereira · Virtanen vs. Pereira: Set 1 Games O/U 8.5 — Over 77%
