TOTAL VOLUME:

$134.2b

24H VOL:

$126,590,312

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,439,516,703

404,175

Markets across

30,277

events

MATCHED EVENTS:

2,685

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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US Open, Qualification ATP: Keegan Smith vs Alexis Galarneau
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Who will win Keegan Smith vs Alexis Galarneau?

Volume:
$145,860

US Open, Qualification ATP: Keegan Smith vs Alexis Galarneau Match O/U 21.5

 - Polymarket

US Open, Qualification ATP: Keegan Smith vs Alexis Galarneau Match O/U 21.5 - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 24, 2026

Closed: Aug 24, 6:42 PM EST

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Polymarket

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

US Open, Qualification ATP: Keegan Smith vs Alexis Galarneau Match O/U 21.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$48
N/A
N/A
N/A
Settled
Yes
polymarket

US Open, Qualification ATP: Keegan Smith vs Alexis Galarneau

0%
Yes 0¢No 100¢
—
N/A
$145,241
N/A
N/A
N/A
Settled
Yes
polymarket

US Open, Qualification ATP: Keegan Smith vs Alexis Galarneau Set 1 Winner

0%
Yes 0¢No 100¢
—
N/A
$486
N/A
N/A
N/A
Settled
Yes
polymarket

US Open, Qualification ATP: Keegan Smith vs Alexis Galarneau Match O/U 22.5

0%
Yes 0¢No 100¢
—
N/A
$58
N/A
N/A
N/A
Settled
Yes
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US Open, Qualification ATP: Keegan Smith vs Alexis Galarneau Total Sets: O/U 2.5

0%
Yes 0¢No 100¢
—
N/A
$17
N/A
N/A
N/A
Settled
Yes
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US Open, Qualification ATP: Keegan Smith vs Alexis Galarneau Match O/U 23.5

0%
Yes 0¢No 100¢
—
N/A
$9
N/A
N/A
N/A
Settled
Yes
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Completed Match

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

US Open, Qualification ATP: Keegan Smith vs Alexis Galarneau Set 2 Winner

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

US Open, Qualification ATP: Keegan Smith vs Alexis Galarneau Set 1 O/U 8.5

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

US Open, Qualification ATP: Keegan Smith vs Alexis Galarneau Set 2 O/U 8.5

100%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
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US Open, Qualification ATP: Keegan Smith vs Alexis Galarneau Set 1 O/U 9.5

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

US Open, Qualification ATP: Keegan Smith vs Alexis Galarneau Set 2 O/U 9.5

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

US Open, Qualification ATP: Keegan Smith vs Alexis Galarneau Set 1 O/U 10.5

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

US Open, Qualification ATP: Keegan Smith vs Alexis Galarneau Set 2 O/U 10.5

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

US Open, Qualification ATP: Keegan Smith vs Alexis Galarneau Set Handicap +/-1.5

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

US Open, Qualification ATP: Keegan Smith vs Alexis Galarneau Game Spread +/-1.5

100%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 16

Description

This market refers to the tennis match between Keegan Smith and Alexis Galarneau in the US Open, Qualification ATP, originally scheduled for August 24, 2026 at 3:30PM ET. This market will resolve to 'Keegan Smith' if Keegan Smith advances against Alexis Galarneau. This market will resolve to 'Alexis Galarneau' if Alexis Galarneau advances against Keegan Smith. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 7, 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 Keegan Smith and Alexis Galarneau in the US Open, Qualification ATP, originally scheduled for August 24, 2026 at 3:30PM ET. This market will resolve to 'Keegan Smith' if Keegan Smith advances against Alexis Galarneau. This market will resolve to 'Alexis Galarneau' if Alexis Galarneau advances against Keegan Smith. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 7, 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, this dashboard tracks the latest odds, price history, and 24-hour volume for the ATP US Open qualifier market. It shows how traders are positioning around the match, with real-time updates reflecting market sentiment. The interface displays total volume of $145,825 and recent trading activity of $145,825, allowing users to monitor fluctuations as the event approaches.

This market resolves around Aug 31, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match conclusion, with no ambiguity left for interpretation. Traders can track live updates as the tournament progresses, but the final settlement will hinge on the match’s official result from governing bodies.

Injuries, weather delays, or sudden form changes could shift this market significantly before Aug 31, 2026. Media coverage highlighting player performance, betting trends, and pre-match analyst predictions may also influence trader sentiment. As the event draws closer, any last-minute news or venue conditions could cause rapid price swings, so monitoring real-time updates is essential for active participants.