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 25, 8:21 PM EST
Polymarket
This market refers to the tennis match between Georgios Mitalas and Lefteri Apostolou in the M15 Heraklion, Qualifying, originally scheduled for October 25, 2026 at 4:30AM ET. This market will resolve to 'Georgios Mitalas' if Georgios Mitalas advances against Lefteri Apostolou. This market will resolve to 'Lefteri Apostolou' if Lefteri Apostolou advances against Georgios Mitalas. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 8, 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 Georgios Mitalas and Lefteri Apostolou in the M15 Heraklion, Qualifying, originally scheduled for October 25, 2026 at 4:30AM ET. This market will resolve to 'Georgios Mitalas' if Georgios Mitalas advances against Lefteri Apostolou. This market will resolve to 'Lefteri Apostolou' if Lefteri Apostolou advances against Georgios Mitalas. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 8, 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 corresponds to 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 people trade, the price adjusts to reflect the aggregated sentiment. Higher demand for shares in a particular outcome will drive up its price, indicating a greater perceived chance of success. This dynamic pricing ensures the market remains responsive to new information and changing opinions.
This market resolves around Nov 1, 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 Mitalas vs Apostolou match, as determined by the governing body of the competition. The platform will then verify the result against these sources to determine which outcome is the winner and distribute funds accordingly. Traders should monitor official announcements for the definitive result that triggers market settlement.
Several factors could influence the price of this market before Nov 1, 2026. Any news regarding player injuries, changes in playing conditions, or tactical adjustments announced by either competitor could shift expectations. Publicly released analysis from sports commentators or experts could also impact trading activity. Unexpected upsets in other matches involving these players, or broader shifts in public sentiment, could also contribute to price movements. Monitoring these signals will be key to understanding how the market evolves leading up to the match.