TOTAL VOLUME:
$154.3b
24H VOL:
$219,029,434
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,869,293,526
411,051
Markets across
40,408
events
MATCHED EVENTS:
4,377
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 17, 7:31 AM EST
Polymarket
This market refers to the tennis match between Roman Safiullin and Ilya Ivashka in the Almaty Open, Qualification, originally scheduled for October 17, 2026 at 5:00AM ET. This market will resolve to 'Roman Safiullin' if Roman Safiullin advances against Ilya Ivashka. This market will resolve to 'Ilya Ivashka' if Ilya Ivashka advances against Roman Safiullin. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 31, 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 Roman Safiullin and Ilya Ivashka in the Almaty Open, Qualification, originally scheduled for October 17, 2026 at 5:00AM ET. This market will resolve to 'Roman Safiullin' if Roman Safiullin advances against Ilya Ivashka. This market will resolve to 'Ilya Ivashka' if Ilya Ivashka advances against Roman Safiullin. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 31, 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.
Prediction market odds often offer a different perspective than traditional sportsbooks. Sportsbooks set lines to balance their risk and incorporate a profit margin, while this market reflects the collective wisdom of traders who are incentivized to accurately predict the outcome. Historically, prediction markets have demonstrated a strong ability to forecast event results, sometimes outperforming traditional odds. It's common to see discrepancies between the two, especially early in the market's life cycle, as information and opinions evolve. Analyzing these differences can provide valuable insights into public sentiment and potential value bets.
On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in the likelihood of each outcome. The price of a share directly corresponds to the implied probability of that outcome occurring. As more people buy shares in a particular outcome, its price increases, and vice versa. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market efficiently incorporates new information as it becomes available, leading to dynamic price adjustments. The current price reflects the aggregated assessment of all traders participating in this market.
This market resolves around Oct 24, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Almaty Open qualification match between Roman Safiullin and Ilya Ivashka. The platform will verify the winner against official tournament results and reporting from established sports news sources. Traders who hold shares in the winning outcome will receive a payout equivalent to the final market price of their shares at the time of resolution. It’s important to monitor the event’s progress leading up to this date.
Several factors could influence the price of shares in this market. Any news regarding player form, injuries, or changes in playing conditions could significantly impact the perceived probabilities. Unexpected upsets in other matches within the tournament might also shift expectations. Furthermore, significant betting activity or large trades on Polymarket could create momentum and drive price movements. Monitoring tennis news, analyzing player statistics, and observing trading volume will be key to understanding potential shifts in this market before it resolves.