TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 28, 3:10 AM EST
Polymarket
This market refers to the tennis match between Alexander Petrov and Pablo Javierre Romeo in the M25 Zaragoza, Qualifying, originally scheduled for September 27, 2026 at 10:30AM ET. This market will resolve to 'Alexander Petrov' if Alexander Petrov advances against Pablo Javierre Romeo. This market will resolve to 'Pablo Javierre Romeo' if Pablo Javierre Romeo advances against Alexander Petrov. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 11, 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 Alexander Petrov and Pablo Javierre Romeo in the M25 Zaragoza, Qualifying, originally scheduled for September 27, 2026 at 10:30AM ET. This market will resolve to 'Alexander Petrov' if Alexander Petrov advances against Pablo Javierre Romeo. This market will resolve to 'Pablo Javierre Romeo' if Pablo Javierre Romeo advances against Alexander Petrov. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 11, 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. Traders buy and sell shares representing their belief in the outcome of the Petrov vs Javierre match. As more people buy shares in a particular outcome, its price increases, reflecting a higher probability. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of a share directly corresponds to the implied probability of that outcome occurring. This dynamic pricing ensures the market reflects the collective intelligence of all participants, constantly adjusting as new information becomes available and opinions shift.
This market resolves around Oct 4, 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 M25 Zaragoza match between Alexander Petrov and Pablo Javierre Romeo. Any official result declared by the governing body will be used to determine the winning outcome in this market. Traders will then be able to claim their winnings based on the final outcome and their positions in the market.
Several factors could influence the trading activity and price movement in this market before Oct 4, 2026. Any news regarding player injuries, changes in playing conditions, or tactical adjustments announced by either player could all shift expectations. Unexpected results in other related matches, or even public statements from analysts or commentators, might also impact trader sentiment. Significant volume spikes on Polymarket are often a signal that new information is being incorporated into the market's pricing, making it a key indicator to watch.