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%
Closed: Sep 7, 6:05 PM EST
Polymarket
This market refers to the tennis match between CAIRA DELFINA VEGA GUDINO and Guadalupe Rondinoni in the W15 Pilar (moved from San Salvador de Jujuy), Qualifying, originally scheduled for September 7, 2026 at 11:30AM ET. This market will resolve to 'CAIRA DELFINA VEGA GUDINO' if CAIRA DELFINA VEGA GUDINO advances against Guadalupe Rondinoni. This market will resolve to 'Guadalupe Rondinoni' if Guadalupe Rondinoni advances against CAIRA DELFINA VEGA GUDINO. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 21, 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 CAIRA DELFINA VEGA GUDINO and Guadalupe Rondinoni in the W15 Pilar (moved from San Salvador de Jujuy), Qualifying, originally scheduled for September 7, 2026 at 11:30AM ET. This market will resolve to 'CAIRA DELFINA VEGA GUDINO' if CAIRA DELFINA VEGA GUDINO advances against Guadalupe Rondinoni. This market will resolve to 'Guadalupe Rondinoni' if Guadalupe Rondinoni advances against CAIRA DELFINA VEGA GUDINO. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 21, 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, potentially differing from sportsbook odds which can be influenced by house biases or initial public perception. Sportsbooks typically set lines to balance action and ensure profit, while this market allows traders to freely express their beliefs about the likely outcome. Discrepancies can arise due to differing information sources, analytical approaches, or simply variations in opinion. Comparing this market to sportsbook odds can reveal where the crowd disagrees with professional oddsmakers, potentially identifying value 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 Vega Gudino vs Rondinoni match. 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. As more traders participate, the price adjusts to reflect the collective wisdom of the crowd, creating a dynamic and efficient price discovery process. The market’s price is determined solely by supply and demand for shares on Polymarket.
This market resolves around Sep 14, 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 W15 Pilar (moved from San Salvador de Jujuy) match between CAIRA DELFINA VEGA GUDINO and Guadalupe Rondinoni. The platform will verify the result against publicly available sources to determine which participant won the match and settle the market accordingly. Traders should monitor official sources for the final result to understand the basis for resolution.
Several signals could influence the trading activity in this market before Sep 14, 2026. Any news regarding player form, injuries, or changes in coaching strategy for either CAIRA DELFINA VEGA GUDINO or Guadalupe Rondinoni could significantly shift the odds. Unexpected weather conditions at the match location could also play a role, as could any public statements from analysts or experts offering predictions about the match outcome. Increased trading volume driven by new information or shifts in sentiment will likely cause price fluctuations in this market.