TOTAL VOLUME:

$134.1b

24H VOL:

$133,388,117

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,436,095,462

405,232

Markets across

30,526

events

MATCHED EVENTS:

2,693

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Janice Tjen vs Mirra Andreeva: Set 1 Winner
kalshi

Janice Tjen vs Mirra Andreeva: Set 1 Winner

Volume:
$55,158

Mirra Andreeva

 - Kalshi

Mirra Andreeva - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 18, 2026

Closed: Aug 18, 1:26 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

Mirra Andreeva

View
100%
Yes 100¢No 0¢
100¢
N/A
$41,668
N/A
N/A
$37,546
Settled
Yes
kalshi

Janice Tjen

View
0%
Yes 0¢No 100¢
100¢
N/A
$13,490
N/A
N/A
$12,321
Settled
No
Total markets: 2

Description

This market centers on determining which player secures the first set in their WTA Cincinnati Round Of 32 encounter. Victory is decided exclusively through competitive play during the match's initial frame, with no external factors influencing the resolution.

Kalshi

If Janice Tjen wins set 1 in the Janice Tjen vs Mirra Andreeva professional tennis match in the 2026 WTA Cincinnati Round Of 32, then the market resolves to Yes. If Mirra Andreeva wins set 1 in the Janice Tjen vs Mirra Andreeva professional tennis match in the 2026 WTA Cincinnati Round Of 32, then the market resolves to Yes.