TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Jingshan: Mattia Bellucci vs Keisuke Saitoh
- Polymarket
Jingshan: Mattia Bellucci vs Keisuke Saitoh - Polymarket
1W
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Vol.
·
Resolved Sep 29, 2026
Closed: Sep 29, 2:15 AM EST
Polymarket
This market refers to the tennis match between Mattia Bellucci and Keisuke Saitoh in the Jingshan, China, Qualifying, originally scheduled for September 29, 2026 at 12:10AM ET. This market will resolve to 'Mattia Bellucci' if Mattia Bellucci advances against Keisuke Saitoh. This market will resolve to 'Keisuke Saitoh' if Keisuke Saitoh advances against Mattia Bellucci. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 13, 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 Mattia Bellucci and Keisuke Saitoh in the Jingshan, China, Qualifying, originally scheduled for September 29, 2026 at 12:10AM ET. This market will resolve to 'Mattia Bellucci' if Mattia Bellucci advances against Keisuke Saitoh. This market will resolve to 'Keisuke Saitoh' if Keisuke Saitoh advances against Mattia Bellucci. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 13, 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 differing from those set by sportsbooks. Sportsbooks establish lines based on statistical models and expert analysis, aiming to balance action on both sides. This market, however, allows anyone to express their belief about the outcome, leading to odds that can diverge from sportsbook lines if a significant number of participants hold a different view. These differences can arise from access to unique information or varying interpretations of available data, making prediction markets a valuable source of alternative insights.
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 Bellucci vs Saitoh match. The price of these shares directly reflects the probability of that outcome occurring, as perceived by the market participants. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and new information becomes available, the price adjusts to reflect the evolving consensus. This dynamic pricing ensures that the market odds are constantly updated and responsive to changes in sentiment.
This market resolves around Oct 6, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Jingshan: Mattia Bellucci vs Keisuke Saitoh match, as determined by the official tournament organizers. The market will then settle to 100% for the winning outcome. Traders holding shares in the winning outcome will receive a payout equivalent to the final market price, while those holding shares in the losing outcome will receive nothing.
Several signals or events could significantly move this market before Oct 6, 2026. Any news regarding player injuries, changes in training routines, or even weather conditions impacting the match could shift trader sentiment. Unexpected announcements about the players’ form or strategies could also influence the odds. Furthermore, large trading volume from informed participants could indicate a shift in expectations, causing the price to move rapidly. Monitoring these factors will be crucial for understanding potential changes in the market’s pricing.