TOTAL VOLUME:
$154.4b
24H VOL:
$290,393,159
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,944,100,805
420,493
Markets across
40,511
events
MATCHED EVENTS:
4,612
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 25, 9:08 AM EST
Polymarket
This market refers to the tennis match between Ryuki Matsuda and Naoya Honda in the Ningbo, China, Qualifying, originally scheduled for October 25, 2026 at 1:00AM ET. This market will resolve to 'Ryuki Matsuda' if Ryuki Matsuda advances against Naoya Honda. This market will resolve to 'Naoya Honda' if Naoya Honda advances against Ryuki Matsuda. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 8, 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 Ryuki Matsuda and Naoya Honda in the Ningbo, China, Qualifying, originally scheduled for October 25, 2026 at 1:00AM ET. This market will resolve to 'Ryuki Matsuda' if Ryuki Matsuda advances against Naoya Honda. This market will resolve to 'Naoya Honda' if Naoya Honda advances against Ryuki Matsuda. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 8, 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 traditional sportsbooks. Sportsbooks set lines to balance action and incorporate a profit margin, while this market represents the collective wisdom of traders who are incentivized to accurately forecast the outcome. Discrepancies can arise due to differing information, biases, or simply the dynamics of how each venue operates. It’s common to see prediction markets move faster to incorporate new information, potentially offering a more efficient forecast than static sportsbook lines. Examining these differences can be a valuable exercise for informed decision-making.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the outcome. The price of a share directly reflects the probability of that outcome occurring. As more people buy shares in a particular outcome, its price increases, and the implied probability rises. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market’s price is determined entirely by supply and demand, with traders acting as both market makers and speculators, constantly adjusting their positions based on new information and their own analysis of the Matsuda vs Honda match.
This market resolves around Nov 1, 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 Ningbo match between Ryuki Matsuda and Naoya Honda, as declared by the governing sports authority. This ensures a transparent and objective determination of the winning outcome. Traders will then be able to claim their winnings or adjust their strategies for future events, based on the accuracy of the market’s prediction.
Several factors could influence the price of shares in this market leading up to Nov 1, 2026. Any news regarding injuries to either Ryuki Matsuda or Naoya Honda would likely cause significant movement. Updates on their training regimens, recent performance in other matches, or even changes in coaching strategies could also shift trader sentiment. Unexpected weather conditions in Ningbo, or any controversies surrounding the event, could also introduce volatility. Ultimately, any information that alters the perceived probability of either athlete winning will impact the market.