TOTAL VOLUME:

$134.1b

24H VOL:

$133,388,117

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,436,095,462

405,232

Markets across

30,526

events

MATCHED EVENTS:

2,693

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Tour
All
Sports
US Open, Qualification ATP: Joel Schwaerzler vs Gustavo Heide
polymarket

Who will win Joel Schwaerzler vs Gustavo Heide?

Volume:
$177,115

US Open, Qualification ATP: Joel Schwaerzler vs Gustavo Heide

 - Polymarket

US Open, Qualification ATP: Joel Schwaerzler vs Gustavo Heide - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 24, 2026

Closed: Aug 24, 4:36 PM EST

polymarket

Polymarket

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

US Open, Qualification ATP: Joel Schwaerzler vs Gustavo Heide

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$176,417
N/A
N/A
N/A
Settled
Yes
polymarket

US Open, Qualification ATP: Joel Schwaerzler vs Gustavo Heide Match O/U 23.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$27
N/A
N/A
N/A
Settled
Yes
polymarket

US Open, Qualification ATP: Joel Schwaerzler vs Gustavo Heide Match O/U 21.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$9
N/A
N/A
N/A
Settled
Yes
polymarket

US Open, Qualification ATP: Joel Schwaerzler vs Gustavo Heide Set 2 Winner

100%
Yes 100¢No 0¢
0.1¢
N/A
$8
N/A
N/A
N/A
Settled
Yes
polymarket

US Open, Qualification ATP: Joel Schwaerzler vs Gustavo Heide Match O/U 22.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$7
N/A
N/A
N/A
Settled
Yes
polymarket

US Open, Qualification ATP: Joel Schwaerzler vs Gustavo Heide Set Handicap +/-1.5

0%
Yes 0¢No 100¢
—
N/A
$621
N/A
N/A
N/A
Settled
Yes
polymarket

US Open, Qualification ATP: Joel Schwaerzler vs Gustavo Heide Set Handicap +/-1.5

0%
Yes 0¢No 100¢
—
N/A
$21
N/A
N/A
N/A
Settled
Yes
polymarket

US Open, Qualification ATP: Joel Schwaerzler vs Gustavo Heide Set 1 Winner

0%
Yes 0¢No 100¢
—
N/A
$5
N/A
N/A
N/A
Settled
Yes
polymarket

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: Joel Schwaerzler vs Gustavo Heide 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
polymarket

US Open, Qualification ATP: Joel Schwaerzler vs Gustavo Heide Total Sets: O/U 2.5

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

US Open, Qualification ATP: Joel Schwaerzler vs Gustavo Heide Set 1 O/U 8.5

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

US Open, Qualification ATP: Joel Schwaerzler vs Gustavo Heide Set 2 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: Joel Schwaerzler vs Gustavo Heide Set 1 O/U 9.5

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

US Open, Qualification ATP: Joel Schwaerzler vs Gustavo Heide 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: Joel Schwaerzler vs Gustavo Heide Set 1 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: Joel Schwaerzler vs Gustavo Heide Game Spread +/-0.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 17

Description

This market refers to the tennis match between Joel Schwaerzler and Gustavo Heide in the US Open, Qualification ATP, originally scheduled for August 24, 2026 at 2:00PM ET. This market will resolve to 'Joel Schwaerzler' if Joel Schwaerzler advances against Gustavo Heide. This market will resolve to 'Gustavo Heide' if Gustavo Heide advances against Joel Schwaerzler. 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 Joel Schwaerzler and Gustavo Heide in the US Open, Qualification ATP, originally scheduled for August 24, 2026 at 2:00PM ET. This market will resolve to 'Joel Schwaerzler' if Joel Schwaerzler advances against Gustavo Heide. This market will resolve to 'Gustavo Heide' if Gustavo Heide advances against Joel Schwaerzler. 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, the dashboard for the ATP US Open qualifier market tracks real-time odds, price fluctuations, and $176,610 24-hour volume. It provides a snapshot of how traders view the contest's likely outcome, showing shifts in sentiment as the match approaches. The interface updates continuously to reflect new bets and market activity, giving users insight into betting patterns and crowd-sourced predictions for this specific qualifier.

Prediction market odds often differ from traditional sportsbook lines due to unique trader dynamics and lower volume. In this market, the crowd-sourced price may appear more volatile or reflect niche insights that aren't captured by larger sportsbooks. For example, trader sentiment could overweight recent form or under-the-radar injuries, creating divergence from standard betting odds. Monitoring both sides helps spot potential value shifts before the match.

This market resolves around Aug 31, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is based on official match records and tournament announcements, ensuring an unbiased, transparent conclusion. Traders can track news and live updates as the qualifier progresses, but the final settlement follows widely accepted sports data sources.