TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Completed Match
- Polymarket
Completed Match - Polymarket
1W
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Vol.
·
Resolved Sep 23, 2026
Closed: Sep 23, 7:07 AM EST
Polymarket
This market refers to the tennis match between Oriol Roca Batalla and Calvin Hemery in the Plovdiv 4, originally scheduled for September 23, 2026 at 3:00AM ET. This market will resolve to 'Oriol Roca Batalla' if Oriol Roca Batalla advances against Calvin Hemery. This market will resolve to 'Calvin Hemery' if Calvin Hemery advances against Oriol Roca Batalla. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 7, 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 Oriol Roca Batalla and Calvin Hemery in the Plovdiv 4, originally scheduled for September 23, 2026 at 3:00AM ET. This market will resolve to 'Oriol Roca Batalla' if Oriol Roca Batalla advances against Calvin Hemery. This market will resolve to 'Calvin Hemery' if Calvin Hemery advances against Oriol Roca Batalla. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 7, 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.
Often, prediction market odds reflect a different perspective than those found at traditional sportsbooks. Sportsbooks set lines to balance their risk and ensure profit, incorporating a ‘vig’ or commission. This market, however, is driven by the collective wisdom of traders who are incentivized to accurately forecast the outcome. As a result, the probabilities implied by trading volume here can sometimes diverge from sportsbook odds, potentially offering value for informed bettors. It’s important to compare and contrast to form your own opinion.
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 these shares 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. The more traders who believe an outcome is likely, the higher the share price will rise, and vice versa. This dynamic pricing ensures that the market odds constantly adapt to new information and changing sentiment surrounding the Roca Batalla vs Hemery match.
This market resolves around Sep 30, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Plovdiv 4 match between Oriol Roca Batalla and Calvin Hemery. The platform will verify the final score and declare a winner, triggering the payout of shares to those who correctly predicted the result. Traders should monitor official sources for the final result to understand when the market will be settled.
Several factors could influence trading activity and shift the odds in this market. Any news regarding player form, injuries, or changes to playing conditions could significantly impact trader sentiment. Unexpected announcements about strategy or team composition could also cause movement. Even broader factors, like shifts in public opinion or major upsets in related matches, might play a role. Monitoring tennis news and analysis will be key to understanding potential catalysts that could move this market before Sep 30, 2026.