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Mubadala Citi DC Open, Qualification: Abedallah Shelbayh vs Billy Harris
polymarket

Who will win Abedallah Shelbayh vs Billy Harris?

Volume:
$75,032

Mubadala Citi DC Open, Qualification: Abedallah Shelbayh vs Billy Harris

 - Polymarket

Mubadala Citi DC Open, Qualification: Abedallah Shelbayh vs Billy Harris - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 25, 2026

Closed: Jul 25, 2:52 PM EST

polymarket

Polymarket

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

Mubadala Citi DC Open, Qualification: Abedallah Shelbayh vs Billy Harris

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$73,753
N/A
N/A
N/A
Settled
Yes
polymarket

Mubadala Citi DC Open, Qualification: Abedallah Shelbayh vs Billy Harris Set 2 Winner

100%
Yes 100¢No 0¢
0.1¢
N/A
$558
N/A
N/A
N/A
Settled
Yes
polymarket

Mubadala Citi DC Open, Qualification: Abedallah Shelbayh vs Billy Harris Match O/U 21.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$233
N/A
N/A
N/A
Settled
Yes
polymarket

Mubadala Citi DC Open, Qualification: Abedallah Shelbayh vs Billy Harris Set Handicap +/-1.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$159
N/A
N/A
N/A
Settled
Yes
polymarket

Mubadala Citi DC Open, Qualification: Abedallah Shelbayh vs Billy Harris Set 1 Winner

100%
Yes 100¢No 0¢
0.1¢
N/A
$99
N/A
N/A
N/A
Settled
Yes
polymarket

Mubadala Citi DC Open, Qualification: Abedallah Shelbayh vs Billy Harris Set Handicap +/-1.5

0%
Yes 0¢No 100¢
—
N/A
$230
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, Qualification: Abedallah Shelbayh vs Billy Harris Total Sets: O/U 2.5

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

Mubadala Citi DC Open, Qualification: Abedallah Shelbayh vs Billy Harris Set 1 O/U 8.5

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

Mubadala Citi DC Open, Qualification: Abedallah Shelbayh vs Billy Harris 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

Mubadala Citi DC Open, Qualification: Abedallah Shelbayh vs Billy Harris 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

Mubadala Citi DC Open, Qualification: Abedallah Shelbayh vs Billy Harris 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

Mubadala Citi DC Open, Qualification: Abedallah Shelbayh vs Billy Harris Set 1 O/U 9.5

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

Mubadala Citi DC Open, Qualification: Abedallah Shelbayh vs Billy Harris Match O/U 23.5

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

Mubadala Citi DC Open, Qualification: Abedallah Shelbayh vs Billy Harris Set 1 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, Qualification: Abedallah Shelbayh vs Billy Harris 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 tennis match between Abedallah Shelbayh and Billy Harris in the Mubadala Citi DC Open, Qualification, originally scheduled for July 25, 2026 at 11:30AM ET. This market will resolve to 'Abedallah Shelbayh' if Abedallah Shelbayh advances against Billy Harris. This market will resolve to 'Billy Harris' if Billy Harris advances against Abedallah Shelbayh. 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.

Polymarket

This market refers to the tennis match between Abedallah Shelbayh and Billy Harris in the Mubadala Citi DC Open, Qualification, originally scheduled for July 25, 2026 at 11:30AM ET. This market will resolve to 'Abedallah Shelbayh' if Abedallah Shelbayh advances against Billy Harris. This market will resolve to 'Billy Harris' if Billy Harris advances against Abedallah Shelbayh. 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.

Frequently asked questions

On Polymarket, the Shelbayh vs Harris qualifier market dashboard tracks the current odds and price history for this specific tennis qualification match. It also displays the total volume of $75,032 and the 24-hour volume of $75,032, allowing users to monitor how trading activity evolves as the event approaches.

On Polymarket, this market reflects trader sentiment rather than traditional sportsbook lines. While sportsbooks may incorporate additional factors like historical performance and public betting trends, prediction markets focus purely on the collective wisdom of participants. The resulting odds can diverge significantly, especially in matches with less predictable outcomes or shifting momentum. Traders on Polymarket often react more quickly to real-time developments, which can cause this market to move faster than sportsbook lines. This difference provides a unique perspective on the match, emphasizing crowd-sourced forecasts over institutional models.

This market resolves around Aug 1, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match outcome, which will be recorded and settled automatically by the platform once authoritative sources confirm the winner.

Several key signals could impact this market before Aug 1, 2026. Injuries or late changes to either player’s lineup would immediately shift expectations. Performance metrics from recent matches, such as serve efficiency or break points converted, may also influence trader sentiment. Weather conditions or court surface changes, if applicable, could alter playing dynamics. Any last-minute coaching adjustments or strategic insights revealed in pre-match interviews might sway this market as well. As the match approaches, real-time betting trends on Polymarket will amplify these signals, potentially creating rapid shifts in odds based on crowd reactions to early game momentum.