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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Barcelona Open: Tomas Machac vs Sebastian Baez
polymarket

Barcelona Open: Tomas Machac vs Sebastian Baez

Volume:
$633,540

Barcelona Open: Tomas Machac vs Sebastian Baez

 - Polymarket

Barcelona Open: Tomas Machac vs Sebastian Baez - Polymarket

1W

News

Positive

Negative

Neutral

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Vol.

·

Resolved Apr 14, 2026

Closed: Apr 20, 4:00 AM EST

polymarket

Polymarket

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

Barcelona Open: Tomas Machac vs Sebastian Baez

View
100%
Yes 100¢No 0¢
—
N/A
$624,930
N/A
N/A
N/A
Settled
Yes
polymarket

Barcelona Open: Tomas Machac vs Sebastian Baez Total Sets: O/U 2.5

100%
Yes 100¢No 0¢
—
N/A
$1,953
N/A
N/A
N/A
Settled
Yes
polymarket

Barcelona Open: Tomas Machac vs Sebastian Baez Match O/U 22.5

100%
Yes 100¢No 0¢
—
N/A
$259
N/A
N/A
N/A
Settled
Yes
polymarket

Barcelona Open: Tomas Machac vs Sebastian Baez Match O/U 21.5

100%
Yes 100¢No 0¢
—
N/A
$209
N/A
N/A
N/A
Settled
Yes
polymarket

Barcelona Open: Tomas Machac vs Sebastian Baez Match O/U 23.5

100%
Yes 100¢No 0¢
—
N/A
$76
N/A
N/A
N/A
Settled
Yes
polymarket

Barcelona Open: Tomas Machac vs Sebastian Baez Set 1 Winner

0%
Yes 0¢No 100¢
—
N/A
$5,370
N/A
N/A
N/A
Settled
No
polymarket

Barcelona Open: Tomas Machac vs Sebastian Baez Set Handicap +/-1.5

0%
Yes 0¢No 100¢
—
N/A
$502
N/A
N/A
N/A
Settled
No
polymarket

Barcelona Open: Tomas Machac vs Sebastian Baez Set 1 O/U 8.5

0%
Yes 0¢No 100¢
—
N/A
$127
N/A
N/A
N/A
Settled
No
polymarket

Barcelona Open: Tomas Machac vs Sebastian Baez Set 1 O/U 9.5

0%
Yes 0¢No 100¢
—
N/A
$73
N/A
N/A
N/A
Settled
No
polymarket

Barcelona Open: Tomas Machac vs Sebastian Baez Set 1 O/U 10.5

0%
Yes 0¢No 100¢
—
N/A
$41
N/A
N/A
N/A
Settled
No
Total markets: 10

Description

This market refers on the tennis match between Tomas Machac and Sebastian Baez in the Barcelona Open, scheduled for April 13 at 4:00AM ET. This market will resolve to 'Tomas Machac' if Tomas Machac advances against Sebastian Baez. This market will resolve to 'Sebastian Baez' if Sebastian Baez advances against Tomas Machac. 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 ATP Tour. A consensus of credible reporting may also be used.