Current implied probability
Tien Set 1 O/U 8.5 100%+31.0ptLeader of 28 outcomes
Market quality
≤74 / 100
Medium quality24h Volume
$410.2K
Liquidity
$349.8K
High liquiditySpread
1.3 pt
Tight spreadComments
0
Market data
Updated 4 minutes ago
Sep 2, 26, 5:05 AMSep 10, 26, 3:00 PM
Trends
100%
Rules
This market refers to the tennis match between Gael Monfils and Learner Tien in the US Open ATP, originally scheduled for September 3, 2026 at 11:00AM ET.
- This market will resolve to 'Gael Monfils' if Gael Monfils advances against Learner Tien.
- This market will resolve to 'Learner Tien' if Learner Tien advances against Gael Monfils.
- If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 17, 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.
Prediction Source Comparison
Open markets
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- 24h Vol
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KALSHIBucsa vs Sakatsume
- Cristina Bucsa+31.0pt99%
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KALSHIBonzi vs Buse
- Benjamin Bonzi62%
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- Total Vol
- $3.4M
- 24h Vol
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KALSHIMilwaukee vs Chicago C
- Milwaukee+3.0pt53.5%
- Chicago C-3.0pt46.5%
- Total Vol
- $2.8M
- 24h Vol
- $2.8M
POLYMARKET2026 Men’s US Open Winner (Tennis)
- Carlos Alcaraz+5.5pt41.4%
- Alexander Zverev+0.1pt21.1%
- Taylor Fritz+1.8pt10.6%
+45 more outcomes
KALSHIUS Open Men's Singles Winner
- Carlos Alcaraz+6.0pt43%
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- Taylor Fritz+3.0pt11%
+32 more outcomes
- Total Vol
- $18.2M
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Frequently asked questions
- What are the current odds for US Open ATP: Gael Monfils vs Learner Tien?
- Polymarket prices Tien Set 1 O/U 8.5 at 100% as of September 4, 2026.
- When does US Open ATP: Gael Monfils vs Learner Tien resolve?
- US Open ATP: Gael Monfils vs Learner Tien is scheduled to resolve on September 10, 2026.
- How is US Open ATP: Gael Monfils vs Learner Tien settled?
- Polymarket settles this market as follows: This market refers to the tennis match between Gael Monfils and Learner Tien in the US Open ATP, originally scheduled for September 3, 2026 at 11:00AM ET.
- Where else is US Open ATP: Gael Monfils vs Learner Tien listed?
- The same question is also listed on Gemini, Limitless.