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%

BETA
Dashboards
Tour
All
Sports
ITF W35 Vigo Women: Sofia Costoulas vs Eva Alvarez Sande
polymarket

ITF W35 Vigo Women: Sofia Costoulas vs Eva Alvarez Sande

Volume:
$7,355

ITF W35 Vigo Women: Sofia Costoulas vs Eva Alvarez Sande

 - Polymarket

ITF W35 Vigo Women: Sofia Costoulas vs Eva Alvarez Sande - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 12, 2026

Closed: Aug 12, 12:47 PM EST

polymarket

Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

ITF W35 Vigo Women: Sofia Costoulas vs Eva Alvarez Sande

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$6,159
N/A
N/A
N/A
Settled
Yes
polymarket

Completed Match

100%
Yes 100¢No 0¢
1¢
N/A
$1,180
N/A
N/A
N/A
Settled
Yes
polymarket

ITF W35 Vigo Women: Sofia Costoulas vs Eva Alvarez Sande Set Handicap +/-1.5

0%
Yes 0¢No 100¢
—
N/A
$16
N/A
N/A
N/A
Settled
Yes
polymarket

ITF W35 Vigo Women: Sofia Costoulas vs Eva Alvarez Sande Set 2 Winner

100%
Yes 100¢No 0¢
20¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF W35 Vigo Women: Sofia Costoulas vs Eva Alvarez Sande Set 1 Winner

100%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF W35 Vigo Women: Sofia Costoulas vs Eva Alvarez Sande Total Sets: O/U 2.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF W35 Vigo Women: Sofia Costoulas vs Eva Alvarez Sande Match O/U 21.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF W35 Vigo Women: Sofia Costoulas vs Eva Alvarez Sande Set 1 O/U 8.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF W35 Vigo Women: Sofia Costoulas vs Eva Alvarez Sande Set 2 O/U 8.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF W35 Vigo Women: Sofia Costoulas vs Eva Alvarez Sande Set Handicap +/-1.5

100%
Yes 100¢No 0¢
20¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF W35 Vigo Women: Sofia Costoulas vs Eva Alvarez Sande Match O/U 22.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF W35 Vigo Women: Sofia Costoulas vs Eva Alvarez Sande Set 1 O/U 9.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF W35 Vigo Women: Sofia Costoulas vs Eva Alvarez Sande Set 2 O/U 9.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF W35 Vigo Women: Sofia Costoulas vs Eva Alvarez Sande Set 1 O/U 10.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF W35 Vigo Women: Sofia Costoulas vs Eva Alvarez Sande Match O/U 23.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF W35 Vigo Women: Sofia Costoulas vs Eva Alvarez Sande Set 2 O/U 10.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 16

Description

This market refers to the tennis match between Sofia Costoulas and Eva Alvarez Sande in the ITF W35 Vigo Women, originally scheduled for August 12, 2026 at 11:00AM ET. This market will resolve to 'Sofia Costoulas' if Sofia Costoulas advances against Eva Alvarez Sande. This market will resolve to 'Eva Alvarez Sande' if Eva Alvarez Sande advances against Sofia Costoulas. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.

Polymarket

This market refers to the tennis match between Sofia Costoulas and Eva Alvarez Sande in the ITF W35 Vigo Women, originally scheduled for August 12, 2026 at 11:00AM ET. This market will resolve to 'Sofia Costoulas' if Sofia Costoulas advances against Eva Alvarez Sande. This market will resolve to 'Eva Alvarez Sande' if Eva Alvarez Sande advances against Sofia Costoulas. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.

Frequently asked questions

On Polymarket, the ITF W35 Vigo Women singles match market dashboard tracks real-time odds, price history, and 24-hour volume for this prediction market. It shows how traders on Polymarket are pricing the contest between the two players, with updates reflecting market sentiment and liquidity. The dashboard gives you a live view of betting trends and volume of $7,354 so you can monitor shifts in expectation as the match approaches.

This market resolves around Aug 19, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match conclusion, and once the winner is announced through trusted sports news and tournament organizers, the market will close and payouts will follow based on the final score.

Injuries, weather delays, or last-minute player withdrawals could shift this market significantly before Aug 19, 2026. Updates from practice sessions, recent form in smaller tournaments, and any news about player confidence or health will also influence trader sentiment. Media coverage and betting trends on Polymarket often react quickly to these signals, causing price swings as the match nears.