TOTAL VOLUME:

$134.2b

24H VOL:

$143,246,370

24H TRANSACTIONS:

2,403,290,006

OPEN INTEREST:

$1,452,035,386

405,032

Markets across

30,543

events

MATCHED EVENTS:

2,690

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Kalieva / Stoiana vs Osuigwe / Osuigwe
kalshi

Kalieva / Stoiana vs Osuigwe / Osuigwe

Volume:
$27,855

Kalieva / Stoiana

 - Kalshi

Kalieva / Stoiana - Kalshi

1W

News

Positive

Negative

Neutral

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Vol.

·

Resolved Jul 23, 2026

Closed: Jul 23, 4:26 PM EST

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Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Kalieva / Stoiana

View
100%
Yes 100¢No 0¢
100¢
N/A
$19,206
N/A
N/A
$16,136
Settled
Yes
kalshi

Osuigwe / Osuigwe

0%
Yes 0¢No 100¢
100¢
N/A
$8,648
N/A
N/A
$6,117
Settled
No
Total markets: 2

Description

A professional doubles tennis match between Kalieva/Stoiana and Osuigwe/Osuigwe in the 2026 W100 Evansville IN Round of 16. The winner is determined by who wins the match after play has begun on July 21.

Kalshi

This event covers a professional tennis doubles match in the 2026 W100 Evansville IN Round of 16. The match must have a ball played to be considered official; if it does not occur due to injury, walkover, forfeiture, or cancellation before play begins, all markets resolve to $0.50. If any player on either team does not participate in the match—even if a replacement plays and the match proceeds with some original players—the event is treated as a different match and settles at $0.50. If a team withdraws or forfeits after the match has started, that team resolves to No. Matches that are postponed or delayed remain open and close after the rescheduled match concludes, provided the reschedule occurs within two weeks.