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399,592

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Prozorova vs Costoulas
kalshi

Who will win Prozorova vs Costoulas?

Volume:
$1,650,270

Tatiana Prozorova

 - Kalshi

Tatiana Prozorova - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 22, 2026

Closed: Sep 22, 5:00 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

Tatiana Prozorova

View
100%
40%
Yes 100¢No 0¢
100¢
N/A
$1,005,966
N/A
N/A
$509,390
Settled
Yes
kalshi

Sofia Costoulas

View
0%
Yes 0¢No 100¢
100¢
N/A
$644,304
N/A
N/A
$290,332
Settled
No
Total markets: 2

Description

This market centers on the outcome of a professional tennis match between Tatiana Prozorova and Sofia Costoulas scheduled for the 2026 WTA Singapore Round of 32. The focus is on determining which player will emerge victorious after the match officially begins. Any changes to the match schedule or cancellations prior to play will be handled according to specific fairness guidelines.

Kalshi

If Tatiana Prozorova wins the Prozorova vs Costoulas professional tennis match in the 2026 WTA Singapore Round Of 32 after a ball has been played, then the market resolves to Yes. If Sofia Costoulas wins the Prozorova vs Costoulas professional tennis match in the 2026 WTA Singapore Round Of 32 after a ball has been played, then the market resolves to Yes.