TOTAL VOLUME:

$134.2b

24H VOL:

$130,522,377

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,438,389,636

404,028

Markets across

30,214

events

MATCHED EVENTS:

2,681

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Tour
All
Sports
Mubadala Citi DC Open (Doubles): Tjen/Zhang vs Kato/Olmos
polymarket

Mubadala Citi DC Open (Doubles): Tjen/Zhang vs Kato/Olmos

Volume:
$493

Mubadala Citi DC Open (Doubles): Tjen/Zhang vs Kato/Olmos

 - Polymarket

Mubadala Citi DC Open (Doubles): Tjen/Zhang vs Kato/Olmos - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 29, 2026

Closed: Jul 29, 6:15 PM EST

polymarket

Polymarket

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

Mubadala Citi DC Open (Doubles): Tjen/Zhang vs Kato/Olmos

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$448
N/A
N/A
N/A
Settled
Yes
polymarket

Mubadala Citi DC Open (Doubles): Tjen/Zhang vs Kato/Olmos Set 1 O/U 8.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$10
N/A
N/A
N/A
Settled
Yes
polymarket

Mubadala Citi DC Open (Doubles): Tjen/Zhang vs Kato/Olmos Set 1 O/U 9.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$10
N/A
N/A
N/A
Settled
Yes
polymarket

Mubadala Citi DC Open (Doubles): Tjen/Zhang vs Kato/Olmos Set 1 Winner

0%
Yes 0¢No 100¢
—
N/A
$15
N/A
N/A
N/A
Settled
Yes
polymarket

Mubadala Citi DC Open (Doubles): Tjen/Zhang vs Kato/Olmos Set 1 O/U 10.5

0%
Yes 0¢No 100¢
—
N/A
$10
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

Mubadala Citi DC Open (Doubles): Tjen/Zhang vs Kato/Olmos Set 2 Winner

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

Mubadala Citi DC Open (Doubles): Tjen/Zhang vs Kato/Olmos Total Sets: O/U 2.5

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

Mubadala Citi DC Open (Doubles): Tjen/Zhang vs Kato/Olmos Set 2 O/U 8.5

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

Mubadala Citi DC Open (Doubles): Tjen/Zhang vs Kato/Olmos Match O/U 21.5

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

Mubadala Citi DC Open (Doubles): Tjen/Zhang vs Kato/Olmos Set Handicap +/-1.5

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

Mubadala Citi DC Open (Doubles): Tjen/Zhang vs Kato/Olmos Set 2 O/U 9.5

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

Mubadala Citi DC Open (Doubles): Tjen/Zhang vs Kato/Olmos Match O/U 22.5

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

Mubadala Citi DC Open (Doubles): Tjen/Zhang vs Kato/Olmos Set Handicap +/-1.5

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

Mubadala Citi DC Open (Doubles): Tjen/Zhang vs Kato/Olmos Set 2 O/U 10.5

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

Mubadala Citi DC Open (Doubles): Tjen/Zhang vs Kato/Olmos Match O/U 23.5

0%
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 Tjen/Zhang and Kato/Olmos in the Mubadala Citi DC Open, originally scheduled for July 29, 2026 at 3:30PM ET. This market will resolve to 'Tjen/Zhang' if the team of Tjen/Zhang advances against Kato/Olmos. This market will resolve to 'Kato/Olmos' if the team of Kato/Olmos advances against Tjen/Zhang. 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 WTA Tour. A consensus of credible reporting may also be used.

Polymarket

This market refers to the doubles tennis match between Tjen/Zhang and Kato/Olmos in the Mubadala Citi DC Open, originally scheduled for July 29, 2026 at 3:30PM ET. This market will resolve to 'Tjen/Zhang' if the team of Tjen/Zhang advances against Kato/Olmos. This market will resolve to 'Kato/Olmos' if the team of Kato/Olmos advances against Tjen/Zhang. 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 WTA Tour. A consensus of credible reporting may also be used.

Frequently asked questions

This market resolves around Aug 5, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match conclusion, and the platform updates the market accordingly based on publicly available data, ensuring transparency and accuracy for all participants.

Injuries, weather delays, or strategic shifts by players can shift sentiment in this market. Key moments such as early set wins, momentum swings, or crowd reactions may also influence trader behavior. Any update to the match schedule or participant status has the potential to cause rapid price changes as participants reassess probabilities leading up to Aug 5, 2026.