TOTAL VOLUME:

$134.2b

24H VOL:

$126,324,530

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,434,646,834

406,019

Markets across

30,401

events

MATCHED EVENTS:

2,689

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Frances Tiafoe vs Alex Michelsen: Total Games
kalshi

Frances Tiafoe vs Alex Michelsen: Total Games

Volume:
$521,038

Over 39.5 games

 - Kalshi

Over 39.5 games - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 8, 2026

Closed: Sep 8, 6:09 PM EST

kalshi

Kalshi

View
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 39.5 games

View
100%
49%
Yes 100¢No 0¢
100¢
N/A
$322,029
N/A
N/A
$187,075
Settled
Yes
kalshi

Over 34.5 games

100%
35%
Yes 100¢No 0¢
100¢
N/A
$123,522
N/A
N/A
$61,454
Settled
Yes
kalshi

Over 44.5 games

100%
Yes 100¢No 0¢
100¢
N/A
$66,571
N/A
N/A
$26,856
Settled
Yes
kalshi

Over 51.5 games

100%
Yes 100¢No 0¢
100¢
N/A
$8,917
N/A
N/A
$5,164
Settled
Yes
Total markets: 4

Description

This market tracks how many games will be played in a professional tennis match between Frances Tiafoe and Alex Michelsen at the 2026 US Open Men Singles Quarterfinal. Bettors speculate on whether the total number of completed games will exceed certain thresholds.

Kalshi

These markets resolve based on the total number of completed games in the full match between Frances Tiafoe and Alex Michelsen at the 2026 US Open Men Singles Quarterfinal. If the match does not occur due to injury, walkover, forfeiture, or cancellation before play begins, the market resolves to a fair price. Postponements or delays keep the market open until the rescheduled match concludes. In case of retirement, markets can resolve based on completed play, otherwise unresolved markets resolve to Fair Market Price at the Exchange's discretion. Kalshi is not affiliated with the Governing League; all trademarks belong to their respective owners.