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%
Completed Match
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Completed Match - Polymarket
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Vol.
·
Resolved Sep 23, 2026
Closed: Sep 23, 7:27 AM EST
Polymarket
This market refers to the tennis match between Nika Bidzinashvili and Valentino Grippo in the M15 Telavi, Main Draw, originally scheduled for September 23, 2026 at 4:30AM ET. This market will resolve to 'Nika Bidzinashvili' if Nika Bidzinashvili advances against Valentino Grippo. This market will resolve to 'Valentino Grippo' if Valentino Grippo advances against Nika Bidzinashvili. 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between Nika Bidzinashvili and Valentino Grippo in the M15 Telavi, Main Draw, originally scheduled for September 23, 2026 at 4:30AM ET. This market will resolve to 'Nika Bidzinashvili' if Nika Bidzinashvili advances against Valentino Grippo. This market will resolve to 'Valentino Grippo' if Valentino Grippo advances against Nika Bidzinashvili. 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks often set initial lines to balance action, while this market’s probabilities are driven by individuals willing to put their capital behind their beliefs. If a significant discrepancy exists, arbitrage opportunities may arise, where traders can profit by simultaneously betting on both platforms. However, it’s important to remember that prediction markets often incorporate more information and adjust rapidly to new developments, potentially leading to more accurate predictions than initial sportsbook offerings.
On Polymarket, this market is priced through a continuous auction mechanism. Traders buy and sell shares representing their belief in the likelihood of a particular outcome. As more shares are purchased for a specific outcome, its price increases, reflecting a higher probability. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current price of shares indicates the market’s collective assessment of the probability of Nika Bidzinashvili or Valentino Grippo winning the match. This dynamic pricing ensures that the market odds continuously adapt to new information and trader sentiment.
This market resolves around Sep 30, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will depend on the official result of the M15 Telavi tennis match between Nika Bidzinashvili and Valentino Grippo, as determined by the tournament organizers and published results. The platform will verify the outcome against these sources to determine which outcome wins and distribute payouts accordingly. Traders should monitor official sources for the final match results to understand when this market will be settled.
Several factors could influence the price of shares in this market. Any news regarding player form, injuries, or changes in playing conditions could significantly shift probabilities. Unexpected upsets in earlier rounds of the tournament or changes in weather forecasts impacting the match could also cause movement. Furthermore, large volume trades from informed participants could indicate new information or a shift in sentiment, leading to price adjustments. Monitoring tennis news and observing trading activity on Polymarket will be key to understanding potential catalysts.