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%

BETA
Dashboards
Tour
All
Sports
Roehampton (Doubles): Geerts/Martineau vs Echeverria/Matusevich
polymarket

Roehampton (Doubles): Geerts/Martineau vs Echeverria/Matusevich

Volume:
$192

Roehampton (Doubles): Geerts/Martineau vs Echeverria/Matusevich

 - Polymarket

Roehampton (Doubles): Geerts/Martineau vs Echeverria/Matusevich - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 21, 2026

Closed: Aug 21, 11:29 AM EST

polymarket

Polymarket

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

Roehampton (Doubles): Geerts/Martineau vs Echeverria/Matusevich

View
100%
17%
Yes 100¢No 0¢
0.1¢
N/A
$192
N/A
N/A
N/A
Settled
Yes
polymarket

Completed Match

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

Roehampton (Doubles): Geerts/Martineau vs Echeverria/Matusevich Set 2 Winner

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

Roehampton (Doubles): Geerts/Martineau vs Echeverria/Matusevich Match O/U 21.5

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

Roehampton (Doubles): Geerts/Martineau vs Echeverria/Matusevich Total Sets: O/U 2.5

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

Roehampton (Doubles): Geerts/Martineau vs Echeverria/Matusevich Set 2 O/U 8.5

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

Roehampton (Doubles): Geerts/Martineau vs Echeverria/Matusevich Set 1 O/U 8.5

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

Roehampton (Doubles): Geerts/Martineau vs Echeverria/Matusevich Set 1 Winner

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

Roehampton (Doubles): Geerts/Martineau vs Echeverria/Matusevich Set Handicap +/-1.5

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

Roehampton (Doubles): Geerts/Martineau vs Echeverria/Matusevich Match O/U 22.5

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

Roehampton (Doubles): Geerts/Martineau vs Echeverria/Matusevich Set 2 O/U 9.5

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

Roehampton (Doubles): Geerts/Martineau vs Echeverria/Matusevich Set 1 O/U 9.5

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

Roehampton (Doubles): Geerts/Martineau vs Echeverria/Matusevich Set Handicap +/-1.5

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

Roehampton (Doubles): Geerts/Martineau vs Echeverria/Matusevich Match O/U 23.5

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

Roehampton (Doubles): Geerts/Martineau vs Echeverria/Matusevich Set 2 O/U 10.5

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

Roehampton (Doubles): Geerts/Martineau vs Echeverria/Matusevich Set 1 O/U 10.5

0%
100%
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 doubles tennis match between Geerts/Martineau and Echeverria/Matusevich in the Roehampton, originally scheduled for August 20, 2026 at 10:30AM ET. This market will resolve to 'Geerts/Martineau' if the team of Geerts/Martineau advances against Echeverria/Matusevich. This market will resolve to 'Echeverria/Matusevich' if the team of Echeverria/Matusevich advances against Geerts/Martineau. 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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.

Polymarket

This market refers to the doubles tennis match between Geerts/Martineau and Echeverria/Matusevich in the Roehampton, originally scheduled for August 20, 2026 at 10:30AM ET. This market will resolve to 'Geerts/Martineau' if the team of Geerts/Martineau advances against Echeverria/Matusevich. This market will resolve to 'Echeverria/Matusevich' if the team of Echeverria/Matusevich advances against Geerts/Martineau. 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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.

Frequently asked questions

On Polymarket, the Roehampton Doubles matchup market dashboard tracks real-time odds, price history, and 24-hour volume for this specific tennis doubles contest. It shows how traders on Polymarket are pricing the chances of each team winning, along with the total volume of $192 and recent trading activity of $192. This gives you a live view of market sentiment as the event approaches.

This market resolves around Aug 27, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result will be determined by the official match result from the Roehampton tournament, ensuring an accurate and transparent settlement based on widely available sports data.

Injuries, weather delays, or standout performances in earlier rounds could shift this market as the tournament progresses. Media coverage, expert analysis, and betting trends on Polymarket may also influence trader sentiment. Any last-minute changes to player availability or form leading up to Aug 27, 2026 are likely to create price swings, so monitoring pre-match updates is key to tracking movement.