TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Chengdu Open: Adrian Mannarino vs Denis Shapovalov Set 1 Winner
- Polymarket
Chengdu Open: Adrian Mannarino vs Denis Shapovalov Set 1 Winner - Polymarket
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Vol.
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Resolved Sep 27, 2026
Closed: Sep 27, 6:09 AM EST
Polymarket
This market refers to the tennis match between Adrian Mannarino and Denis Shapovalov in the Chengdu Open, originally scheduled for September 26, 2026 at 10:00PM ET. This market will resolve to 'Adrian Mannarino' if Adrian Mannarino advances against Denis Shapovalov. This market will resolve to 'Denis Shapovalov' if Denis Shapovalov advances against Adrian Mannarino. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 10, 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 Adrian Mannarino and Denis Shapovalov in the Chengdu Open, originally scheduled for September 26, 2026 at 10:00PM ET. This market will resolve to 'Adrian Mannarino' if Adrian Mannarino advances against Denis Shapovalov. This market will resolve to 'Denis Shapovalov' if Denis Shapovalov advances against Adrian Mannarino. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 10, 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 reflect the collective wisdom of a diverse group of traders, potentially offering a different perspective than traditional sportsbooks. Sportsbooks set their lines based on statistical models and expert analysis, while this market is driven by individuals willing to put their capital behind their beliefs. Often, discrepancies emerge due to differing information access, biases, or simply varying interpretations of the same data. It’s common to see this market and sportsbook odds converge as the event approaches, but significant differences can sometimes present opportunities for informed traders.
On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in the outcome of the Mannarino vs Shapovalov match. The price of a share directly corresponds to the implied probability of that outcome occurring. As more traders buy shares, the price increases, and vice versa. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. This dynamic pricing ensures that the market reflects the most up-to-date collective assessment of the event's likelihood. The market’s current top outcome and its associated probability are key indicators of trader sentiment.
This market resolves around Oct 4, 2026, with the outcome confirmed once the result of the Mannarino vs Shapovalov match is verifiable from credible public reporting. The outcome will be determined by the official result declared by the tournament organizers. The market will settle to 100% for the winning player and 0% for the losing player. Traders holding shares in the winning outcome will receive a payout equivalent to their shareholding, while those holding shares in the losing outcome will forfeit their investment.
Several factors could influence the trading activity in this market before the match takes place. Any news regarding player injuries, changes in playing conditions, or even significant shifts in public opinion could cause the odds to move. Unexpected announcements about player form or strategy could also impact trading volume and price. Furthermore, large trades by influential market participants can create short-term volatility. Monitoring these signals and events will be crucial for understanding how this market evolves leading up to Oct 4, 2026.