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: Sep 9, 5:39 PM EST
Polymarket
This market refers to the tennis match between Kirill Filaretov and Keaton Hance in the US Open Juniors, Boys, originally scheduled for September 9, 2026 at 11:00AM ET. This market will resolve to 'Kirill Filaretov' if Kirill Filaretov advances against Keaton Hance. This market will resolve to 'Keaton Hance' if Keaton Hance advances against Kirill Filaretov. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 23, 2026, 11:59 PM ET (14 days after the scheduled start), 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 refers to the tennis match between Kirill Filaretov and Keaton Hance in the US Open Juniors, Boys, originally scheduled for September 9, 2026 at 11:00AM ET. This market will resolve to 'Kirill Filaretov' if Kirill Filaretov advances against Keaton Hance. This market will resolve to 'Keaton Hance' if Keaton Hance advances against Kirill Filaretov. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 23, 2026, 11:59 PM ET (14 days after the scheduled start), 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.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in each outcome. The price of a share directly reflects the probability of that outcome occurring, as perceived by the market participants. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and new information becomes available, the prices adjust dynamically, creating a real-time assessment of the match's potential results. This differs from traditional betting where odds are set by a bookmaker and may not change as frequently.
This market resolves around Sep 16, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the US Open Juniors Boys match between Kirill Filaretov and Keaton Hance. The platform will verify the winner based on publicly available information from official tournament sources. The outcome will be determined by which player is officially declared the winner of the match by the tournament organizers.
Several factors could influence trading activity in this market. Any news regarding player form, injuries, or changes in playing conditions could shift probabilities. Unexpected results in earlier rounds of the tournament involving either player could also impact the market. Additionally, expert analysis or public sentiment expressed on social media could influence traders' beliefs. Ultimately, any information that alters perceptions of Kirill Filaretov or Keaton Hance’s chances of winning is likely to cause movement in this market before Sep 16, 2026.