TOTAL VOLUME:
$154.4b
24H VOL:
$290,393,159
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,944,100,805
420,493
Markets across
40,511
events
MATCHED EVENTS:
4,612
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 21, 4:36 AM EST
Polymarket
This market refers to the tennis match between Kosuke Ogura and Alexander Watanabe Eriksson in the M15 Singapore, Main Draw, originally scheduled for October 20, 2026 at 10:30PM ET. This market will resolve to 'Kosuke Ogura' if Kosuke Ogura advances against Alexander Watanabe Eriksson. This market will resolve to 'Alexander Watanabe Eriksson' if Alexander Watanabe Eriksson advances against Kosuke Ogura. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 3, 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 Kosuke Ogura and Alexander Watanabe Eriksson in the M15 Singapore, Main Draw, originally scheduled for October 20, 2026 at 10:30PM ET. This market will resolve to 'Kosuke Ogura' if Kosuke Ogura advances against Alexander Watanabe Eriksson. This market will resolve to 'Alexander Watanabe Eriksson' if Alexander Watanabe Eriksson advances against Kosuke Ogura. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 3, 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 trading mechanism where users buy and sell shares representing their belief in the outcome. The price of these shares directly reflects the probability of that outcome occurring, as perceived by the traders on the platform. 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 new information and changing sentiment. The current price indicates the market's collective assessment of the likelihood of each player winning the Singapore tennis match.
This market resolves around Oct 28, 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 Kosuke Ogura vs. Alexander Watanabe Eriksson tennis match in Singapore. The winner of the match, as declared by the official tournament organizers, will determine the winning outcome in this market. The platform will verify the result against publicly available sources to ensure accuracy and transparency.
Several factors could influence the odds in this market. Any news regarding player form, injuries, or changes to playing conditions could shift trader sentiment. Unexpected results in other matches involving these players could also impact perceptions of their relative strengths. Furthermore, significant betting activity – a large influx of traders taking one side – could cause the price to move quickly. Even general tennis news or analysis that favors one player over the other could contribute to shifts in this market before Oct 28, 2026.