US Open ATP: Frances Tiafoe vs Ben Shelton Set 1 O/U 8.5 leads at 69% across 26 outcomes, with $146K traded so far. Prices are live probabilities set by traders on Polymarket, not editorial predictions.
US Open ATP: Frances Tiafoe vs Ben Shelton odds
Outcome
Chance
Price
Volume
US Open ATP: Frances Tiafoe vs Ben Shelton Set 1 O/U 8.5
69%
69¢
$11
US Open ATP: Frances Tiafoe vs Ben Shelton Total Sets: O/U 3.5
63%
63¢
$5K
US Open ATP: Frances Tiafoe vs Ben Shelton Set 1 O/U 9.5
60%
60¢
US Open ATP: Frances Tiafoe vs Ben Shelton Match O/U 36.5
57%
57¢
$25
US Open ATP: Frances Tiafoe vs Ben Shelton Match O/U 38.5
56%
56¢
$5
US Open ATP: Frances Tiafoe vs Ben Shelton Set Handicap +/-1.5
56%
56¢
$5K
US Open ATP: Frances Tiafoe vs Ben Shelton Set 4 O/U 10.5
51%
51¢
$9
Completed Match
50%
50¢
US Open ATP: Frances Tiafoe vs Ben Shelton Set 2 O/U 8.5
50%
50¢
US Open ATP: Frances Tiafoe vs Ben Shelton Set 2 O/U 10.5
50%
50¢
US Open ATP: Frances Tiafoe vs Ben Shelton Set 3 O/U 8.5
50%
50¢
US Open ATP: Frances Tiafoe vs Ben Shelton Set 3 O/U 9.5
50%
50¢
US Open ATP: Frances Tiafoe vs Ben Shelton Set 3 O/U 10.5
50%
50¢
US Open ATP: Frances Tiafoe vs Ben Shelton Set 4 O/U 9.5
50%
50¢
US Open ATP: Frances Tiafoe vs Ben Shelton Match O/U 40.5
This market refers to the tennis match between Frances Tiafoe and Ben Shelton in the US Open ATP, originally scheduled for September 11, 2026 at 3:00PM ET.
This market will resolve to 'Frances Tiafoe' if Frances Tiafoe advances against Ben Shelton.
This market will resolve to 'Ben Shelton' if Ben Shelton advances against Frances Tiafoe.
If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 25, 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.
Frequently Asked Questions
What are the current odds for US Open ATP: Frances Tiafoe vs Ben Shelton?
Current odds: US Open ATP: Frances Tiafoe vs Ben Shelton Set 1 O/U 8.5 69%, US Open ATP: Frances Tiafoe vs Ben Shelton Total Sets: O/U 3.5 63%, US Open ATP: Frances Tiafoe vs Ben Shelton Set 1 O/U 9.5 60%, US Open ATP: Frances Tiafoe vs Ben Shelton Match O/U 36.5 57%, US Open ATP: Frances Tiafoe vs Ben Shelton Match O/U 38.5 56%, US Open ATP: Frances Tiafoe vs Ben Shelton Set Handicap +/-1.5 56%. Each price is the market's implied probability for that outcome, and updates continuously as traders buy and sell on Polymarket.
Who is favored in US Open ATP: Frances Tiafoe vs Ben Shelton?
US Open ATP: Frances Tiafoe vs Ben Shelton Set 1 O/U 8.5 is the market favorite at 69%, based on real money wagered by traders who have moved $146K through this market. Prediction-market odds have historically tracked outcomes more closely than polls, but they are a forecast, not a guarantee.
How much money is on US Open ATP: Frances Tiafoe vs Ben Shelton?
$146K has been traded on this market in total, including $109K in the last 24 hours, with $1.6M of resting liquidity in the order book.
When does US Open ATP: Frances Tiafoe vs Ben Shelton resolve?
This market is scheduled to resolve on September 18, 2026. Winning shares pay out $1.00 each; losing shares expire worthless.
How does US Open ATP: Frances Tiafoe vs Ben Shelton resolve?
This market refers to the tennis match between Frances Tiafoe and Ben Shelton in the US Open ATP, originally scheduled for September 11, 2026 at 3:00PM ET.
This market will resolve to 'Frances Tiafoe' if Frances Tiafoe advances against Ben Shelton.
This market will resolve to 'Ben Shelton' if Ben Shelton advances against Frances Tiafoe.
If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 25, 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 resolv
Where can I bet on US Open ATP: Frances Tiafoe vs Ben Shelton?
This is a Polymarket prediction market — you trade YES/NO shares against other users rather than against a bookmaker. Polynter.net tracks the odds, volume and trader activity; trading itself happens on Polymarket.