TOTAL VOLUME:

$154.4b

24H VOL:

$230,589,906

24H TRANSACTIONS:

2,984,028,936

OPEN INTEREST:

$1,885,293,300

410,482

Markets across

40,213

events

MATCHED EVENTS:

4,340

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

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Ben Shelton vs Daniel Altmaier: Total Games
kalshi

Ben Shelton vs Daniel Altmaier: Total Games

Volume:
$68,134

Over 20.5 games

 - Kalshi

Over 20.5 games - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 9, 2026

Closed: Oct 9, 2:11 AM 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 20.5 games

View
100%
49%
Yes 100¢No 0¢
—
N/A
$46,005
N/A
N/A
$22,536
Settled
Yes
kalshi

Over 15.5 games

100%
Yes 100¢No 0¢
—
N/A
$847
N/A
N/A
$847
Settled
Yes
kalshi

Over 25.5 games

0%
Yes 0¢No 100¢
—
N/A
$21,281
N/A
N/A
$11,103
Settled
No
Total markets: 3

Description

These markets evaluate how long a tennis match between Ben Shelton and Daniel Altmaier will last by counting the total number of games played. Each market has a different threshold for the total games needed to settle as 'Yes'. The outcomes depend on whether the actual game count exceeds these thresholds when the match concludes.

Kalshi

The official rules for these markets govern the settlement of bets based on the total number of games played in the Ben Shelton vs Daniel Altmaier match at the 2026 ATP Shanghai Round of 64. Each market corresponds to a specific game total threshold (15.5, 20.5, or 25.5 games), resolving to 'Yes' if the completed games exceed that threshold. If the match does not commence due to injury, walkover, forfeiture, or cancellation before any ball is played, all markets settle at a fair price. Postponements or delays keep markets open until the rescheduled match concludes, with settlement occurring within two weeks after completion. In cases of retirement during the match, markets that can be settled definitively based on completed play will do so, while unresolved markets are settled at a fair market price determined by the Exchange. The Exchange disclaims any official affiliation with the governing league, and all trademarks remain the property of their respective owners.