TOTAL VOLUME:

$134b

24H VOL:

$103,397,351

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,410,176,180

399,592

Markets across

30,097

events

MATCHED EVENTS:

2,622

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Tour
All
Sports
Cincinnati Open (Doubles): Arnaldi/Musetti vs Darderi/Etcheverry
polymarket

What is the result of Arnaldi/Musetti vs Darderi/Etcheverry?

Volume:
$70

Cincinnati Open (Doubles): Arnaldi/Musetti vs Darderi/Etcheverry

 - Polymarket

Cincinnati Open (Doubles): Arnaldi/Musetti vs Darderi/Etcheverry - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 17, 2026

Closed: Aug 17, 1:23 PM EST

polymarket

Polymarket

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

Cincinnati Open (Doubles): Arnaldi/Musetti vs Darderi/Etcheverry

View
0%
78%
Yes 0¢No 100¢
—
N/A
$70
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

Cincinnati Open (Doubles): Arnaldi/Musetti vs Darderi/Etcheverry Set 1 O/U 8.5

100%
Yes 100¢No 0¢
1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Cincinnati Open (Doubles): Arnaldi/Musetti vs Darderi/Etcheverry Total Sets: O/U 2.5

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

Cincinnati Open (Doubles): Arnaldi/Musetti vs Darderi/Etcheverry Set 1 Winner

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

Cincinnati Open (Doubles): Arnaldi/Musetti vs Darderi/Etcheverry 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

Cincinnati Open (Doubles): Arnaldi/Musetti vs Darderi/Etcheverry Set 2 Winner

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

Cincinnati Open (Doubles): Arnaldi/Musetti vs Darderi/Etcheverry Set Handicap +/-1.5

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

Cincinnati Open (Doubles): Arnaldi/Musetti vs Darderi/Etcheverry Match O/U 21.5

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

Cincinnati Open (Doubles): Arnaldi/Musetti vs Darderi/Etcheverry Set 1 O/U 9.5

100%
Yes 100¢No 0¢
1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Cincinnati Open (Doubles): Arnaldi/Musetti vs Darderi/Etcheverry 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

Cincinnati Open (Doubles): Arnaldi/Musetti vs Darderi/Etcheverry Set Handicap +/-1.5

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

Cincinnati Open (Doubles): Arnaldi/Musetti vs Darderi/Etcheverry Match O/U 22.5

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

Cincinnati Open (Doubles): Arnaldi/Musetti vs Darderi/Etcheverry Set 1 O/U 10.5

100%
Yes 100¢No 0¢
1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Cincinnati Open (Doubles): Arnaldi/Musetti vs Darderi/Etcheverry Match O/U 23.5

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

Cincinnati Open (Doubles): Arnaldi/Musetti vs Darderi/Etcheverry Set 2 O/U 10.5

100%
Yes 100¢No 0¢
0.1¢
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 Arnaldi/Musetti and Darderi/Etcheverry in the Cincinnati Open, originally scheduled for August 16, 2026 at 10:00AM ET. This market will resolve to 'Arnaldi/Musetti' if the team of Arnaldi/Musetti advances against Darderi/Etcheverry. This market will resolve to 'Darderi/Etcheverry' if the team of Darderi/Etcheverry advances against Arnaldi/Musetti. 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 Arnaldi/Musetti and Darderi/Etcheverry in the Cincinnati Open, originally scheduled for August 16, 2026 at 10:00AM ET. This market will resolve to 'Arnaldi/Musetti' if the team of Arnaldi/Musetti advances against Darderi/Etcheverry. This market will resolve to 'Darderi/Etcheverry' if the team of Darderi/Etcheverry advances against Arnaldi/Musetti. 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 dashboard for the Cincinnati Open doubles match market tracks real-time odds, price history, and 24-hour volume of $60. It provides a live view of how traders on Polymarket are pricing the contest between the two doubles teams, reflecting market sentiment and liquidity changes as the event approaches.

Prediction market odds often differ from traditional sportsbook lines due to unique trader dynamics and liquidity conditions. On Polymarket, the implied probability reflects collective user sentiment rather than institutional adjustments. This can create wider or narrower spreads depending on market activity. Traders may see divergence especially when public betting trends shift sharply. Comparing this market to sportsbook odds provides a contrast between decentralized predictions and established betting frameworks.

This market resolves around Aug 23, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result aligns with official match reports and tournament records. No additional interpretation is needed beyond confirming the winning team from authoritative sports news sources and tournament organizers.

Key signals include player injuries, changes to team lineups, or weather conditions affecting match play. Performance metrics from recent matches, coaching strategies, and any last-minute updates from tournament officials can shift trader sentiment. High volume periods often follow news releases or practice session reports, influencing odds on Polymarket as participants reassess probabilities.