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%

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Martin Damm Jr vs Frances Tiafoe: Total Games
kalshi

Martin Damm Jr vs Frances Tiafoe: Total Games

Volume:
$111,635

Over 37.5 games

 - Kalshi

Over 37.5 games - Kalshi

1W

News

Positive

Negative

Neutral

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Vol.

·

Resolved Sep 1, 2026

Closed: Sep 1, 1:04 AM EST

kalshi

Kalshi

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Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Over 37.5 games

View
100%
Yes 100¢No 0¢
1¢
N/A
$50,010
N/A
N/A
$23,241
Settled
Yes
kalshi

Over 42.5 games

100%
62%
Yes 100¢No 0¢
1¢
N/A
$46,015
N/A
N/A
$21,463
Settled
Yes
kalshi

Over 32.5 games

100%
46%
Yes 100¢No 0¢
1¢
N/A
$15,610
N/A
N/A
$9,229
Settled
Yes
Total markets: 3

Description

This event tracks the total number of games played in a professional tennis match between Martin Damm Jr and Frances Tiafoe at the 2026 US Open. Participants can assess whether the match will extend beyond certain game thresholds. The outcome depends purely on the match's length in terms of completed games.

Kalshi

The event evaluates whether the total number of completed games in the Martin Damm Jr vs Frances Tiafoe match at the 2026 US Open Men Singles Round Of 128 exceeds specified thresholds of 32.5, 37.5, or 42.5 games. All markets are tied to the same underlying match and share consistent secondary rules. If the match does not commence due to injury, walkover, forfeiture, or other cancellations before play begins, all markets resolve to a fair price. Postponements or delays do not close the markets; they remain open until the rescheduled match concludes, with a two-week window for final settlement. In cases of retirement during the match, markets that can be definitively settled based on completed play will do so, while unresolved markets will settle at a Fair Market Price, determined solely by the Exchange. The Exchange explicitly disclaims any official affiliation with the governing league, and all trademarks remain the property of their respective owners.