TOTAL VOLUME:

$134.1b

24H VOL:

$141,541,542

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,440,096,988

406,065

Markets across

30,522

events

MATCHED EVENTS:

2,692

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Tour
All
Sports
Aidan Mayo vs James Duckworth: Exact Match Score
kalshi

Aidan Mayo vs James Duckworth: Exact Match Score

Volume:
$5,668

James Duckworth wins 2-1

 - Kalshi

James Duckworth wins 2-1 - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 29, 2026

Closed: Jul 28, 11:21 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

James Duckworth wins 2-1

View
100%
Yes 100¢No 0¢
100¢
N/A
$1,677
N/A
N/A
$1,411
Settled
Yes
kalshi

Aidan Mayo wins 2-1

0%
Yes 0¢No 100¢
100¢
N/A
$2,072
N/A
N/A
$2,058
Settled
No
kalshi

Aidan Mayo wins 2-0

0%
Yes 0¢No 100¢
100¢
N/A
$1,255
N/A
N/A
$1,168
Settled
No
kalshi

James Duckworth wins 2-0

0%
Yes 0¢No 100¢
100¢
N/A
$665
N/A
N/A
$664
Settled
No
Total markets: 4

Description

Two professional tennis players compete in a match where the exact score of the match is uncertain. The specific set scores will determine the match winner and the overall dominance of either player.

Kalshi

This event involves markets centered around the exact set scores in a professional tennis match between two players. Each market resolves based on whether the match concludes with a specified set score (e.g., 2-0 or 2-1 for either player). If the match does not occur due to injury, walkover, forfeiture, or cancellation before play begins, all markets resolve to a fair price. If postponed or delayed, markets remain open until the rescheduled match concludes, with a two-week window for closure. In cases of retirement during the match, markets that can be settled based on completed play resolve accordingly, while unresolved markets settle at fair market price determined by the Exchange. The Exchange disclaims any official affiliation with the governing league, and all trademarks remain property of their respective owners.