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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Rei Sakamoto vs Frances Tiafoe: Total Games
kalshi

Rei Sakamoto vs Frances Tiafoe: Total Games

Volume:
$38,361

Over 34.5 games

 - Kalshi

Over 34.5 games - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 3, 2026

Closed: Sep 2, 9:57 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 34.5 games

View
0%
Yes 0¢No 100¢
100¢
N/A
$25,296
N/A
N/A
$13,383
Settled
No
kalshi

Over 39.5 games

0%
Yes 0¢No 100¢
100¢
N/A
$11,960
N/A
N/A
$9,474
Settled
No
kalshi

Over 44.5 games

0%
Yes 0¢No 100¢
100¢
N/A
$1,104
N/A
N/A
$1,028
Settled
No
Total markets: 3

Description

The match between Rei Sakamoto and Frances Tiafoe at the 2026 US Open will determine whether the total number of games played exceeds various thresholds. Bettors can speculate on the length of the match by choosing whether the total games will be over specific numbers.

Kalshi

All markets for the Rei Sakamoto vs Frances Tiafoe match at the 2026 US Open Men Singles Round Of 64 resolve based on the total number of completed games in the full match. If the match does not occur due to injury, walkover, forfeiture, or cancellation before play begins, markets resolve to a fair price. Postponements or delays keep markets open until the rescheduled match concludes within two weeks. In case of retirement, markets that can be settled based on completed play resolve accordingly, while unresolved markets determine Fair Market Price at the Exchange's discretion. The Exchange disclaims any affiliation with the governing league, and all trademarks remain property of their respective owners.