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 Ben Shelton: Set 2 Winner
kalshi

Frances Tiafoe vs Ben Shelton: Set 2 Winner

Volume:
$677,374

Ben Shelton

 - Kalshi

Ben Shelton - Kalshi

1W

News

Positive

Negative

Neutral

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Vol.

·

Resolved Sep 12, 2026

Closed: Sep 11, 9:11 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

Ben Shelton

View
100%
Yes 100¢No 0¢
100¢
N/A
$402,700
N/A
N/A
$250,796
Settled
Yes
kalshi

Frances Tiafoe

0%
36%
Yes 0¢No 100¢
100¢
N/A
$274,674
N/A
N/A
$206,405
Settled
No
Total markets: 2

Description

This market focuses on determining which player will win the second set of a professional tennis match between Frances Tiafoe and Ben Shelton at the 2026 US Open Men Singles Semifinal. The outcome depends solely on the performance of the players during that specific set. If neither player wins the set—for example, if the match is canceled or ends prematurely—the market will resolve based on fair pricing principles.

Kalshi

The market resolves based on which player wins the second set of the specified tennis match. If the match does not occur before any play due to injury, walkover, forfeiture, or cancellation, it resolves to a fair price. Postponements or delays keep the market open until the rescheduled match concludes. If a player retires during the match, markets that can be settled based on completed play will resolve accordingly, while unresolved markets will settle at a fair market price determined by the Exchange. Kalshi disclaims any official affiliation with the governing league, and all trademarks remain property of their respective owners.