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%

BETA
Dashboards
Tour
All
Sports
Rolex Monte Carlo Masters: Carlos Alcaraz vs Jannik Sinner
polymarket

Rolex Monte Carlo Masters: Carlos Alcaraz vs Jannik Sinner

Volume:
$6,644,731

Rolex Monte Carlo Masters: Carlos Alcaraz vs Jannik Sinner Set 1 O/U 8.5

 - Polymarket

Rolex Monte Carlo Masters: Carlos Alcaraz vs Jannik Sinner Set 1 O/U 8.5 - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Apr 12, 2026

Closed: Apr 19, 9:00 AM EST

polymarket

Polymarket

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

Rolex Monte Carlo Masters: Carlos Alcaraz vs Jannik Sinner Set 1 O/U 8.5

View
100%
Yes 100¢No 0¢
—
N/A
$9,842
N/A
N/A
N/A
Settled
Yes
polymarket

Rolex Monte Carlo Masters: Carlos Alcaraz vs Jannik Sinner Match O/U 21.5

100%
Yes 100¢No 0¢
—
N/A
$5,606
N/A
N/A
N/A
Settled
Yes
polymarket

Rolex Monte Carlo Masters: Carlos Alcaraz vs Jannik Sinner Set 1 O/U 10.5

100%
Yes 100¢No 0¢
—
N/A
$1,866
N/A
N/A
N/A
Settled
Yes
polymarket

Rolex Monte Carlo Masters: Carlos Alcaraz vs Jannik Sinner Set 1 O/U 9.5

100%
Yes 100¢No 0¢
—
N/A
$185
N/A
N/A
N/A
Settled
Yes
polymarket

Rolex Monte Carlo Masters: Carlos Alcaraz vs Jannik Sinner

0%
Yes 0¢No 100¢
—
N/A
$6,103,031
N/A
N/A
N/A
Settled
No
polymarket

Rolex Monte Carlo Masters: Carlos Alcaraz vs Jannik Sinner Total Sets: O/U 2.5

0%
Yes 0¢No 100¢
—
N/A
$428,217
N/A
N/A
N/A
Settled
No
polymarket

Rolex Monte Carlo Masters: Carlos Alcaraz vs Jannik Sinner Set 1 Winner

0%
Yes 0¢No 100¢
—
N/A
$56,868
N/A
N/A
N/A
Settled
No
polymarket

Rolex Monte Carlo Masters: Carlos Alcaraz vs Jannik Sinner Set Handicap +/-1.5

0%
Yes 0¢No 100¢
—
N/A
$26,549
N/A
N/A
N/A
Settled
No
polymarket

Rolex Monte Carlo Masters: Carlos Alcaraz vs Jannik Sinner Match O/U 22.5

0%
Yes 0¢No 100¢
—
N/A
$8,066
N/A
N/A
N/A
Settled
No
polymarket

Rolex Monte Carlo Masters: Carlos Alcaraz vs Jannik Sinner Match O/U 23.5

0%
Yes 0¢No 100¢
—
N/A
$4,502
N/A
N/A
N/A
Settled
No
Total markets: 10

Description

This market refers on the tennis match between Carlos Alcaraz and Jannik Sinner in the Rolex Monte Carlo Masters, scheduled for April 12 at 9:00AM ET. This market will resolve to 'Carlos Alcaraz' if Carlos Alcaraz advances against Jannik Sinner. This market will resolve to 'Jannik Sinner' if Jannik Sinner advances against Carlos Alcaraz. 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.