TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 31, 11:36 PM EST
Kalshi
This event group tracks the exact set score of the tennis match between Felix Auger-Aliassime and Rinky Hijikata at the 2026 US Open Men Singles Round Of 128. The markets resolve based on whether the match concludes with one of six specific set scores.
In the upcoming US Open ATP singles match between Felix Auger-Aliassime and Rinky Hijikata, scheduled for August 30, 2026 at 11:00AM ET: This market will resolve based on the final set score of the Felix Auger-Aliassime vs. Rinky Hijikata match. This match is played in a best-of-5-sets format. The possible outcomes are 3-0, 3-1, “Not Completed”, and 3-2 in either direction. If the match is canceled (not played at all), or is delayed beyond 14 days from the scheduled date at 11:59 PM ET without completion, this market will resolve to 'Not Completed'. 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 'Not Completed' regardless of the set score at the time. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 'Not Completed'. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.
The event resolves based on the exact set score of the Felix Auger-Aliassime vs Rinky Hijikata match in the 2026 US Open Men Singles Round Of 128. If Auger-Aliassime wins 3-0, 3-1, or 3-2, the corresponding market resolves to Yes. If Hijikata wins 3-0, 3-1, or 3-2, the respective market resolves to Yes. Should the match not occur due to injury, walkover, forfeiture, or cancellation before play begins, all markets resolve to a fair price. Postponements or delays keep markets open until the rescheduled match concludes, with resolution within two weeks. In cases of retirement, markets with sufficient completed play resolve based on that play; others resolve to Fair Market Price at the Exchange's discretion. The Exchange bears no official affiliation with the governing league, and all trademarks remain property of their respective owners.
This market refers to the tennis match between Felix Auger-Aliassime and Rinky Hijikata in the ATP US Open, originally scheduled for August 30, 2026 at 15:00 UTC. This market will resolve to "YES" if the total number of games completed across all sets equals or exceeds 37. Otherwise, it will resolve to "NO." All tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total. If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50.
Injuries, weather delays, or last-minute player swaps could shift this market as they affect expected match dynamics. Media interviews and practice session reports may also sway trader sentiment, especially if they hint at confidence levels or tactical changes. Any update that reshapes the perceived likelihood of specific scorelines — even minor — can trigger rapid price adjustments on both Polymarket and Kalshi before the match concludes.