TOTAL VOLUME:

$134.1b

24H VOL:

$141,541,542

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,440,096,988

406,065

Markets across

30,522

events

MATCHED EVENTS:

2,692

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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US Open ATP: James Duckworth vs Yibing Wu
polymarket

US Open ATP: James Duckworth vs Yibing Wu

Volume:
$259,230

Completed Match

 - Polymarket

Completed Match - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 3, 2026

Closed: Sep 2, 9:11 PM EST

polymarket

Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

Completed Match

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$2,620
N/A
N/A
N/A
Settled
Yes
polymarket

US Open ATP: James Duckworth vs Yibing Wu Set Handicap +/-1.5

View
100%
56%
Yes 100¢No 0¢
0.9¢
N/A
$797
N/A
N/A
N/A
Settled
Yes
polymarket

US Open ATP: James Duckworth vs Yibing Wu Game Spread +/-1.5

View
100%
47%
Yes 100¢No 0¢
0.9¢
N/A
$18
N/A
N/A
N/A
Settled
Yes
polymarket

US Open ATP: James Duckworth vs Yibing Wu Set Handicap +/-2.5

View
100%
77%
Yes 100¢No 0¢
0.9¢
N/A
$8
N/A
N/A
N/A
Settled
Yes
polymarket

US Open ATP: James Duckworth vs Yibing Wu Set 1 O/U 10.5

View
100%
51%
Yes 100¢No 0¢
0.1¢
N/A
$5
N/A
N/A
N/A
Settled
Yes
polymarket

US Open ATP: James Duckworth vs Yibing Wu

View
0%
42%
Yes 0¢No 100¢
—
N/A
$254,120
N/A
N/A
N/A
Settled
Yes
polymarket

US Open ATP: James Duckworth vs Yibing Wu Total Sets: O/U 3.5

View
0%
63%
Yes 0¢No 100¢
—
N/A
$882
N/A
N/A
N/A
Settled
Yes
polymarket

US Open ATP: James Duckworth vs Yibing Wu Match O/U 38.5

View
0%
50%
Yes 0¢No 100¢
—
N/A
$267
N/A
N/A
N/A
Settled
Yes
polymarket

US Open ATP: James Duckworth vs Yibing Wu Set 3 Winner

View
0%
45%
Yes 0¢No 100¢
—
N/A
$257
N/A
N/A
N/A
Settled
Yes
polymarket

US Open ATP: James Duckworth vs Yibing Wu Match O/U 40.5

View
0%
50%
Yes 0¢No 100¢
—
N/A
$100
N/A
N/A
N/A
Settled
Yes
polymarket

US Open ATP: James Duckworth vs Yibing Wu Set 2 Winner

View
0%
45%
Yes 0¢No 100¢
—
N/A
$92
N/A
N/A
N/A
Settled
Yes
polymarket

US Open ATP: James Duckworth vs Yibing Wu Set 1 Winner

View
0%
Yes 0¢No 100¢
—
N/A
$65
N/A
N/A
N/A
Settled
Yes
polymarket

US Open ATP: James Duckworth vs Yibing Wu Set 2 O/U 8.5

View
100%
1%
Yes 100¢No 0¢
0.9¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open ATP: James Duckworth vs Yibing Wu Set 1 O/U 8.5

View
100%
18%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open ATP: James Duckworth vs Yibing Wu Match O/U 36.5

View
0%
63%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open ATP: James Duckworth vs Yibing Wu Total Sets: O/U 4.5

View
0%
28%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open ATP: James Duckworth vs Yibing Wu Set 2 O/U 9.5

View
0%
99%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open ATP: James Duckworth vs Yibing Wu Set 1 O/U 9.5

View
100%
38%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open ATP: James Duckworth vs Yibing Wu Set 2 O/U 10.5

View
0%
99%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open ATP: James Duckworth vs Yibing Wu Set 4 Winner

View
50%
50%
Yes 50¢No 50¢
2¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

US Open ATP: James Duckworth vs Yibing Wu Set 3 O/U 8.5

View
0%
100%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open ATP: James Duckworth vs Yibing Wu Set 3 O/U 9.5

View
0%
100%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open ATP: James Duckworth vs Yibing Wu Set 3 O/U 10.5

View
0%
100%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

US Open ATP: James Duckworth vs Yibing Wu Set 4 O/U 8.5

View
50%
50%
Yes 50¢No 50¢
—
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

US Open ATP: James Duckworth vs Yibing Wu Set 4 O/U 9.5

View
50%
50%
Yes 50¢No 50¢
—
N/A
N/A
N/A
N/A
N/A
Settled
No
Total markets: 25 of 26

Description

This market refers to the tennis match between James Duckworth and Yibing Wu in the US Open ATP, originally scheduled for September 2, 2026 at 11:00AM ET. This market will resolve to 'James Duckworth' if James Duckworth advances against Yibing Wu. This market will resolve to 'Yibing Wu' if Yibing Wu advances against James Duckworth. 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 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.

Polymarket

This market refers to the tennis match between James Duckworth and Yibing Wu in the US Open ATP, originally scheduled for September 2, 2026 at 11:00AM ET. This market will resolve to 'James Duckworth' if James Duckworth advances against Yibing Wu. This market will resolve to 'Yibing Wu' if Yibing Wu advances against James Duckworth. 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 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

On Polymarket, the dashboard for the Duckworth vs Wu US Open match tracks real-time odds, price fluctuations, and 24-hour volume. It shows how traders on Polymarket are pricing the chances of each player winning, along with the total volume of $259,223 and recent trading activity of $258,853. This gives you a live view of market sentiment as the tournament progresses.

This market resolves around Sep 9, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The final result will be based on the officially recognized match winner at the US Open, ensuring a clear and transparent resolution for all participants.

Injuries, changes in player rankings, weather delays, and head-to-head performance leading up to the match can all shift this market. Media updates, betting trends, and pre-match odds from major sportsbooks may also influence trader sentiment. Any unexpected developments in tournament conditions or player health could cause rapid swings in pricing as the event nears.