TOTAL VOLUME:

$134b

24H VOL:

$107,351,958

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,416,970,024

400,720

Markets across

30,097

events

MATCHED EVENTS:

2,633

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Grammatikopoulou vs Parks
kalshi

Who will win Grammatikopoulou vs Parks?

Volume:
$1,914,341

Alycia Parks

 - Kalshi

Alycia Parks - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 13, 2026

Closed: Jul 13, 4:40 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

Alycia Parks

View
100%
Yes 100¢No 0¢
100¢
N/A
$664,605
N/A
N/A
$361,164
Settled
Yes
kalshi

Valentini Grammatikopoulou

0%
Yes 0¢No 100¢
100¢
N/A
$1,249,736
N/A
N/A
$629,869
Settled
No
Total markets: 2

Description

Valentini Grammatikopoulou and Alycia Parks compete in a professional tennis match during the 2026 WTA Athens tournament Round of 32 on July 13. The winner of this head-to-head matchup will advance in the competition.

Kalshi

Resolution requires that a ball be played in the match, establishing that competition has officially commenced. If the match does not occur before play begins due to injury, walkover, forfeiture, or other cancellation, the market resolves to a fair price. Should the match be postponed or delayed, the market remains open and closes only after the rescheduled match concludes, provided this occurs within two weeks of the original date.