TOTAL VOLUME:

$134.3b

24H VOL:

$121,875,814

24H TRANSACTIONS:

2,403,290,006

OPEN INTEREST:

$1,437,844,306

405,535

Markets across

30,523

events

MATCHED EVENTS:

2,681

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
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Sports
Oeiras 3: Robin Montgomery vs Mayar Sherif
polymarket

Oeiras 3: Robin Montgomery vs Mayar Sherif

Volume:
$202,676

Oeiras 3: Robin Montgomery vs Mayar Sherif

 - Polymarket

Oeiras 3: Robin Montgomery vs Mayar Sherif - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Apr 14, 2026

Closed: Apr 20, 5:00 AM EST

polymarket

Polymarket

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

Oeiras 3: Robin Montgomery vs Mayar Sherif

View
100%
Yes 100¢No 0¢
—
N/A
$198,045
N/A
N/A
N/A
Settled
Yes
polymarket

Oeiras 3: Robin Montgomery vs Mayar Sherif Total Sets: O/U 2.5

100%
Yes 100¢No 0¢
—
N/A
$1,389
N/A
N/A
N/A
Settled
Yes
polymarket

Oeiras 3: Robin Montgomery vs Mayar Sherif Match O/U 23.5

100%
Yes 100¢No 0¢
—
N/A
$846
N/A
N/A
N/A
Settled
Yes
polymarket

Oeiras 3: Robin Montgomery vs Mayar Sherif Match O/U 21.5

100%
Yes 100¢No 0¢
—
N/A
$574
N/A
N/A
N/A
Settled
Yes
polymarket

Oeiras 3: Robin Montgomery vs Mayar Sherif Match O/U 22.5

100%
Yes 100¢No 0¢
—
N/A
$400
N/A
N/A
N/A
Settled
Yes
polymarket

Oeiras 3: Robin Montgomery vs Mayar Sherif Set 1 O/U 8.5

100%
Yes 100¢No 0¢
—
N/A
$220
N/A
N/A
N/A
Settled
Yes
polymarket

Oeiras 3: Robin Montgomery vs Mayar Sherif Set 1 Winner

0%
Yes 0¢No 100¢
—
N/A
$484
N/A
N/A
N/A
Settled
No
polymarket

Oeiras 3: Robin Montgomery vs Mayar Sherif Set 1 O/U 9.5

0%
Yes 0¢No 100¢
—
N/A
$366
N/A
N/A
N/A
Settled
No
polymarket

Oeiras 3: Robin Montgomery vs Mayar Sherif Set 1 O/U 10.5

0%
Yes 0¢No 100¢
—
N/A
$352
N/A
N/A
N/A
Settled
No
Total markets: 9

Description

This market refers on the tennis match between Robin Montgomery and Mayar Sherif in the Oeiras 3, scheduled for April 13 at 5:00AM ET. This market will resolve to 'Robin Montgomery' if Robin Montgomery advances against Mayar Sherif. This market will resolve to 'Mayar Sherif' if Mayar Sherif advances against Robin Montgomery. 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 WTA Tour. A consensus of credible reporting may also be used.