TOTAL VOLUME:
$154.4b
24H VOL:
$235,918,089
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,884,820,873
413,109
Markets across
40,428
events
MATCHED EVENTS:
4,364
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 18, 7:41 PM EST
Polymarket
This market refers to the tennis match between Theofanis Kontopoulos and Artjoms Afanasjevs in the M15 Heraklion, Qualifying, originally scheduled for October 18, 2026 at 2:30AM ET. This market will resolve to 'Theofanis Kontopoulos' if Theofanis Kontopoulos advances against Artjoms Afanasjevs. This market will resolve to 'Artjoms Afanasjevs' if Artjoms Afanasjevs advances against Theofanis Kontopoulos. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 1, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between Theofanis Kontopoulos and Artjoms Afanasjevs in the M15 Heraklion, Qualifying, originally scheduled for October 18, 2026 at 2:30AM ET. This market will resolve to 'Theofanis Kontopoulos' if Theofanis Kontopoulos advances against Artjoms Afanasjevs. This market will resolve to 'Artjoms Afanasjevs' if Artjoms Afanasjevs advances against Theofanis Kontopoulos. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 1, 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 International Tennis Federation (ITF). 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 the outcome. The price of a share directly reflects the implied probability of that outcome occurring. 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 emerges, the price adjusts to reflect the collective assessment of the event. This dynamic pricing allows for a real-time assessment of expectations for the Kontopoulos vs Afanasjevs match.
This market resolves around Oct 25, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the Kontopoulos vs Afanasjevs match as reported by a recognized tennis authority. The platform will then determine the winning outcome and distribute payouts to those who correctly predicted the result. Traders should monitor official sources for the final result to understand how this market will settle.
Several factors could influence the price of this market. Any news regarding player injuries, changes in playing conditions, or updates on their recent performance could significantly shift trader sentiment. Unexpected announcements about either Kontopoulos or Afanasjevs’s fitness levels would likely cause a rapid adjustment in the odds. Furthermore, analysis from tennis experts and public polls could also contribute to price movements as traders incorporate new information into their predictions for the Kontopoulos vs Afanasjevs match.