TOTAL VOLUME:

$134.2b

24H VOL:

$134,145,987

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,441,166,947

406,422

Markets across

30,383

events

MATCHED EVENTS:

2,688

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Valentini Grammatikopoulou vs Alycia Parks: Set 1 Winner
kalshi

Valentini Grammatikopoulou vs Alycia Parks: Set 1 Winner

Volume:
$247,768

Alycia Parks

 - Kalshi

Alycia Parks - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 13, 2026

Closed: Jul 13, 3:51 PM EST

kalshi

Kalshi

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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

Alycia Parks

View
100%
Yes 100¢No 0¢
100¢
N/A
$130,356
N/A
N/A
$69,791
Settled
Yes
kalshi

Valentini Grammatikopoulou

0%
Yes 0¢No 100¢
100¢
N/A
$117,412
N/A
N/A
$41,286
Settled
No
Total markets: 2

Description

This market predicts the winner of the first set in the professional tennis match between Valentini Grammatikopoulou and Alycia Parks at the 2026 WTA Athens tournament Round of 32, scheduled for July 13. The outcome depends on which player wins the majority of games in set 1 according to standard tennis scoring rules.

Kalshi

The market resolves based on the outcome of set 1 in the Valentini Grammatikopoulou vs Alycia Parks professional tennis match at the 2026 WTA Athens Round of 32. If the match does not occur before play begins due to injury, walkover, forfeiture, or cancellation, the market resolves to a fair price. If the match is postponed or delayed, the market remains open and closes after the rescheduled match concludes within two weeks. If a player retires, markets that can be unconditionally settled based on completed play resolve accordingly; those that cannot are resolved to Fair Market Price at the Exchange's discretion.