TOTAL VOLUME:

$134.1b

24H VOL:

$141,541,542

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,440,096,988

406,065

Markets across

30,522

events

MATCHED EVENTS:

2,692

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Miami Open: Arthur Cazaux vs Tomas Barrios
polymarket

Miami Open: Arthur Cazaux vs Tomas Barrios

Volume:
$89,111

Miami Open: Arthur Cazaux vs Tomas Barrios

 - Polymarket

Miami Open: Arthur Cazaux vs Tomas Barrios - Polymarket

1W

News

Positive

Negative

Neutral

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Vol.

·

Resolved Mar 21, 2026

Closed: Mar 26, 10:00 AM EST

polymarket

Polymarket

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

Miami Open: Arthur Cazaux vs Tomas Barrios

View
100%
Yes 100¢No 0¢
—
N/A
$85,238
N/A
N/A
N/A
Settled
Yes
polymarket

Miami Open: Arthur Cazaux vs Tomas Barrios Set 1 Winner

100%
Yes 100¢No 0¢
—
N/A
$2,383
N/A
N/A
N/A
Settled
Yes
polymarket

Miami Open: Arthur Cazaux vs Tomas Barrios Set Handicap +/-1.5

100%
Yes 100¢No 0¢
—
N/A
$372
N/A
N/A
N/A
Settled
Yes
polymarket

Miami Open: Arthur Cazaux vs Tomas Barrios Set 1 O/U 9.5

100%
Yes 100¢No 0¢
—
N/A
$131
N/A
N/A
N/A
Settled
Yes
polymarket

Miami Open: Arthur Cazaux vs Tomas Barrios Match O/U 21.5

100%
Yes 100¢No 0¢
—
N/A
$130
N/A
N/A
N/A
Settled
Yes
polymarket

Miami Open: Arthur Cazaux vs Tomas Barrios Set 1 O/U 8.5

100%
Yes 100¢No 0¢
—
N/A
$126
N/A
N/A
N/A
Settled
Yes
polymarket

Miami Open: Arthur Cazaux vs Tomas Barrios Set 1 O/U 10.5

100%
Yes 100¢No 0¢
—
N/A
$126
N/A
N/A
N/A
Settled
Yes
polymarket

Miami Open: Arthur Cazaux vs Tomas Barrios Total Sets: O/U 2.5

0%
Yes 0¢No 100¢
—
N/A
$310
N/A
N/A
N/A
Settled
No
polymarket

Miami Open: Arthur Cazaux vs Tomas Barrios Match O/U 22.5

0%
Yes 0¢No 100¢
—
N/A
$255
N/A
N/A
N/A
Settled
No
polymarket

Miami Open: Arthur Cazaux vs Tomas Barrios Match O/U 23.5

0%
Yes 0¢No 100¢
—
N/A
$39
N/A
N/A
N/A
Settled
No
Total markets: 10

Description

This market refers on the tennis match between Arthur Cazaux and Tomas Barrios in the Miami Open, scheduled for March 19 at 10:00AM ET. This market will resolve to 'Arthur Cazaux' if Arthur Cazaux advances against Tomas Barrios. This market will resolve to 'Tomas Barrios' if Tomas Barrios advances against Arthur Cazaux. 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.