TOTAL VOLUME:

$114.5b

24H VOL:

$115,807,555

24H TRANSACTIONS:

1,362,287,844

OPEN INTEREST:

$1,188,566,556

336,771

Markets across

33,711

events

MATCHED EVENTS:

4,629

PLATFORM COVERAGE:

5

Polymarket:

42%

VS.

Kalshi:

58%

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US Open 2026: To Reach Round of 16 (Men's Singles)
polymarket

US Open 2026: To Reach Round of 16 (Men's Singles)

Aug 25, 2026, 11:18 AM EST - Sep 6, 2026, 7:59 PM EST
Total volume:
$11,244
Volume 24h:
$1,519N/A
Liquidity:
$10,593
4%
Open interest:
$7,845N/A

Brandon Nakashima

 - Polymarket

Brandon Nakashima - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolves Sep 6, 2026

Time left: 10d:06h:09m

Will Brandon Nakashima advance to the Round of 16 in Men's Singles at the 2026 US Open?

98%chance
Amount

$

Trade on
polymarket

Trade on Polymarket

At 98¢ buys you 102 shares | Odds: 98% Total Payout: $102 | Net Profit: $2 Multiplier: 1.02x | ROI: 2% | APY: 109% Low liquidity 10 days to resolution
You will be redirected to the platform to complete this trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

Brandon Nakashima

Trade
98%
51%
Yes 98¢No 65¢
63¢
$23
$469
0%
N/A
N/A
1w 3d 6h
active
polymarket

Felix Auger-Aliassime

98%
40%
Yes 98¢No 99¢
97¢
$7
$261
8%
N/A
N/A
1w 3d 6h
active
polymarket

Rafael Jodar

98%
Yes 98¢No 50¢
48¢
$50
$61
0%
N/A
N/A
1w 3d 6h
active
polymarket

Daniil Medvedev

98%
50%
Yes 98¢No 95¢
93¢
$19
$22
0%
N/A
N/A
1w 3d 6h
active
polymarket

Flavio Cobolli

98%
49%
Yes 98¢No 93¢
91¢
$16
$21
0%
N/A
N/A
1w 3d 6h
active
polymarket

Alexander Bublik

98%
54%
Yes 98¢No 99¢
97¢
$7
$21
0%
N/A
N/A
1w 3d 6h
active
polymarket

Alex de Minaur

98%
Yes 98¢No 96¢
94¢
$7
$20
0%
N/A
N/A
1w 3d 6h
active
polymarket

Novak Djokovic

98%
Yes 98¢No 99¢
97¢
$6
$5
0%
N/A
N/A
1w 3d 6h
active
polymarket

Jack Kennedy

97%
1%
Yes 97¢No 51.5¢
$11
$660
3%
N/A
N/A
1w 3d 6h
active
polymarket

Jakub Mensik

96%
59%
Yes 96¢No 61¢
57¢
$42
$82
94%
N/A
N/A
1w 3d 6h
active
polymarket

Francisco Cerundolo

96%
Yes 96¢No 97¢
93¢
$19
$21
0%
N/A
N/A
1w 3d 6h
active
polymarket

Arthur Fils

90%
Yes 90¢No 50¢
40¢
$30
$87
0%
N/A
N/A
1w 3d 6h
active
polymarket

Alexander Zverev

85%
8%
Yes 89¢No 19¢
$68
$200
0%
N/A
N/A
1w 3d 6h
active
polymarket

Carlos Alcaraz

65%
4%
Yes 69¢No 39¢
$905
$4,244
15%
N/A
N/A
1w 3d 6h
active
polymarket

Learner Tien

49%
5%
Yes 49¢No 97¢
46¢
$40
$21
0%
N/A
N/A
1w 3d 6h
active
polymarket

Lorenzo Musetti

45%
Yes 45¢No 72¢
17¢
$22
$83
32%
N/A
N/A
1w 3d 6h
active
polymarket

Tommy Paul

33%
Yes 33¢No 99¢
32¢
$8
$39
87%
N/A
N/A
1w 3d 6h
active
polymarket

Casper Ruud

30%
2%
Yes 31¢No 72¢
$53
$175
22%
N/A
N/A
1w 3d 6h
active
polymarket

Ugo Humbert

2%
96%
Yes No 99.9¢
2.9¢
$8,091
$911
647%
N/A
N/A
1w 3d 6h
active
polymarket

Sebastian Gorzny

0%
Yes 0.3¢No 99.9¢
0.2¢
$1,011
$2,927
0.69%
N/A
N/A
1w 3d 6h
active
polymarket

Ben Shelton

N/A
N/A
97¢
$6
N/A
N/A
N/A
N/A
1w 3d 6h
active
polymarket

Taylor Fritz

N/A
N/A
34¢
$11
N/A
N/A
N/A
N/A
1w 3d 6h
active
polymarket

Frances Tiafoe

N/A
N/A
72¢
$26
N/A
N/A
N/A
N/A
1w 3d 6h
active
polymarket

Jiri Lehecka

N/A
N/A
97¢
$6
N/A
N/A
N/A
N/A
1w 3d 6h
active
polymarket

Luciano Darderi

N/A
N/A
97¢
$6
N/A
N/A
N/A
N/A
1w 3d 6h
active
Total markets: 25 of 44

Description

This market will resolve to "Yes" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to "No". If at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to "No". If the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to "No". The resolution source for this market will be official information from the USTA and ATP; however, a consensus of credible reporting may also be used.

Polymarket

This market will resolve to "Yes" if the listed player clinches a spot in the Round of 16 at the 2026 US Open per US Open rules. Otherwise, the associated market will resolve to "No". If at any point it becomes impossible for the listed player to clinch a spot in the Round of 16 at the 2026 US Open (e.g. the player is eliminated), the associated market will resolve to "No". If the 2026 US Open is cancelled, postponed after September 27, 11:59 PM ET, or the players that qualified for the Round of 16 have not been officially confirmed by the USTA within that timeframe, this market will resolve to "No". The resolution source for this market will be official information from the USTA and ATP; however, a consensus of credible reporting may also be used.