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%

BETA
Dashboards
Tour
All
Sports
Hagen: Thiago Monteiro vs Tom Gentzsch
polymarket

Hagen: Thiago Monteiro vs Tom Gentzsch

Volume:
$260,169

Hagen: Thiago Monteiro vs Tom Gentzsch Match O/U 21.5

 - Polymarket

Hagen: Thiago Monteiro vs Tom Gentzsch Match O/U 21.5 - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 4, 2026

Closed: Aug 4, 8:56 AM EST

polymarket

Polymarket

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

Hagen: Thiago Monteiro vs Tom Gentzsch Match O/U 21.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$168
N/A
N/A
N/A
Settled
Yes
polymarket

Hagen: Thiago Monteiro vs Tom Gentzsch Match O/U 22.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$29
N/A
N/A
N/A
Settled
Yes
polymarket

Hagen: Thiago Monteiro vs Tom Gentzsch Match O/U 23.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$14
N/A
N/A
N/A
Settled
Yes
polymarket

Hagen: Thiago Monteiro vs Tom Gentzsch Total Sets: O/U 2.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$13
N/A
N/A
N/A
Settled
Yes
polymarket

Hagen: Thiago Monteiro vs Tom Gentzsch

0%
Yes 0¢No 100¢
—
N/A
$258,513
N/A
N/A
N/A
Settled
Yes
polymarket

Hagen: Thiago Monteiro vs Tom Gentzsch Set 1 Winner

0%
Yes 0¢No 100¢
—
N/A
$1,238
N/A
N/A
N/A
Settled
Yes
polymarket

Hagen: Thiago Monteiro vs Tom Gentzsch Set Handicap +/-1.5

0%
Yes 0¢No 100¢
—
N/A
$166
N/A
N/A
N/A
Settled
Yes
polymarket

Hagen: Thiago Monteiro vs Tom Gentzsch Set Handicap +/-1.5

0%
Yes 0¢No 100¢
—
N/A
$17
N/A
N/A
N/A
Settled
Yes
polymarket

Hagen: Thiago Monteiro vs Tom Gentzsch Set 1 O/U 10.5

0%
Yes 0¢No 100¢
—
N/A
$10
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

Hagen: Thiago Monteiro vs Tom Gentzsch Set 2 Winner

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

Hagen: Thiago Monteiro vs Tom Gentzsch 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

Hagen: Thiago Monteiro vs Tom Gentzsch 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

Hagen: Thiago Monteiro vs Tom Gentzsch Set 1 O/U 9.5

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

Hagen: Thiago Monteiro vs Tom Gentzsch 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

Hagen: Thiago Monteiro vs Tom Gentzsch Set 2 O/U 10.5

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 Thiago Monteiro and Tom Gentzsch in the Hagen, originally scheduled for August 4, 2026 at 5:30AM ET. This market will resolve to 'Thiago Monteiro' if Thiago Monteiro advances against Tom Gentzsch. This market will resolve to 'Tom Gentzsch' if Tom Gentzsch advances against Thiago Monteiro. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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 Thiago Monteiro and Tom Gentzsch in the Hagen, originally scheduled for August 4, 2026 at 5:30AM ET. This market will resolve to 'Thiago Monteiro' if Thiago Monteiro advances against Tom Gentzsch. This market will resolve to 'Tom Gentzsch' if Tom Gentzsch advances against Thiago Monteiro. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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 Monteiro vs Gentzsch match-up market tracks real-time odds, price fluctuations, and 24-hour volume. It shows how traders on Polymarket are pricing the contest, with updates reflecting market sentiment and liquidity. The interface displays the top outcome’s probability and recent trading activity, giving users insight into where the market stands at any moment.

On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, traders collectively set the odds through buying and selling shares tied to possible outcomes. The current top outcome reflects the aggregate belief of participants, displayed as a probability percentage. Volume of $259,342 over the last 24 hours shows how active trading is, and price shifts respond to new information or shifts in trader confidence.

This market resolves around Aug 11, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match result, and the market settles accordingly based on publicly available records. Traders can track confirmed results through news outlets and official sports announcements.

Injuries, weather conditions, or changes in player form could shift expectations and move this market. Key moments such as pre-match press conferences, betting trends, and analyst predictions may also influence trader sentiment. As the event approaches, any update affecting the competitiveness or likelihood of outcomes can cause noticeable price adjustments on Polymarket.