TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 27, 8:11 PM EST
Polymarket
This market tracks whether the combined games in the Mubadala Citi DC Open match between Kei Nishikori and Juncheng Shang will exceed 21.5 games on Polymarket, using ATP Tour official results as the resolution source. The current probability for the leading outcome is 100.0%. The match is scheduled to conclude by August 3, 2026, and this date marks the end of the betting period.
This market refers to the tennis match between Kei Nishikori and Juncheng Shang in the Mubadala Citi DC Open, originally scheduled for July 27, 2026 at 10:00AM ET. This market will resolve to 'Kei Nishikori' if Kei Nishikori advances against Juncheng Shang. This market will resolve to 'Juncheng Shang' if Juncheng Shang advances against Kei Nishikori. 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.
This market resolves around Aug 3, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result will be determined by the official match conclusion, and the platform will update this market accordingly. Timing aligns with the real-world event schedule, ensuring traders can track progress and anticipate resolution as the match unfolds.
Injuries, weather updates, or recent form for either player can shift this market significantly before Aug 3, 2026. Media coverage, betting trends, and pre-match odds adjustments also influence trader sentiment. Any last-minute changes to the lineup or court conditions may cause rapid price swings, so monitoring news and Polymarket's price action will be key to understanding this market's direction.