TOTAL VOLUME:
$154.4b
24H VOL:
$235,918,089
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,884,820,873
413,109
Markets across
40,428
events
MATCHED EVENTS:
4,364
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 5, 2:53 PM EST
Polymarket
This market refers to the tennis match between Justin Lenders and Ruslan Serazhetdinov in the M15+H Rodez, Qualifying, originally scheduled for October 5, 2026 at 7:00AM ET. This market will resolve to 'Justin Lenders' if Justin Lenders advances against Ruslan Serazhetdinov. This market will resolve to 'Ruslan Serazhetdinov' if Ruslan Serazhetdinov advances against Justin Lenders. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 19, 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 Justin Lenders and Ruslan Serazhetdinov in the M15+H Rodez, Qualifying, originally scheduled for October 5, 2026 at 7:00AM ET. This market will resolve to 'Justin Lenders' if Justin Lenders advances against Ruslan Serazhetdinov. This market will resolve to 'Ruslan Serazhetdinov' if Ruslan Serazhetdinov advances against Justin Lenders. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 19, 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.
Prediction market odds often reflect the wisdom of the crowd, and can differ from those offered by traditional sportsbooks. Sportsbooks set initial lines based on their own analysis, while this market allows anyone to trade on their beliefs about the outcome. If a large number of traders believe one player is more likely to win, the odds will shift accordingly. It’s common to see discrepancies, especially before significant events or news breaks that impacts perceptions of the players’ chances. These differences can 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. The price of a share directly corresponds to 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. The more shares purchased for a particular outcome, the higher its price rises, and vice versa. This dynamic pricing ensures that the market reflects the collective intelligence of all traders participating in the Lenders vs Serazhetdinov match.
This market resolves around Oct 12, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result of the Lenders vs Serazhetdinov match will be used to determine the winning outcome. The platform will rely on official tournament results and widely available sources to verify the match's conclusion. Traders holding shares in the winning outcome will be entitled to a payout, while those holding shares in the losing outcome will forfeit their investment. The resolution process is designed to be transparent and objective.
Several factors could influence trading activity in this market leading up to the resolution date. Any news regarding player injuries, changes in playing conditions, or even strategic announcements could shift traders’ perceptions. Unexpected upsets in earlier rounds of the tournament, or strong performances by either Lenders or Serazhetdinov in other matches, could also impact the odds. Significant betting activity from well-known or successful traders could also create momentum and move the market, as others react to their positions.