TOTAL VOLUME:
$154.6b
24H VOL:
$323,326,361
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,969,435,260
419,363
Markets across
40,411
events
MATCHED EVENTS:
4,612
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 21, 10:43 AM EST
Polymarket
This market refers to the tennis match between Maja Wrobel and Lola Giza in the W15 Karlovy Vary, Main Draw, originally scheduled for October 21, 2026 at 5:30AM ET. This market will resolve to 'Maja Wrobel' if Maja Wrobel advances against Lola Giza. This market will resolve to 'Lola Giza' if Lola Giza advances against Maja Wrobel. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 4, 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 Maja Wrobel and Lola Giza in the W15 Karlovy Vary, Main Draw, originally scheduled for October 21, 2026 at 5:30AM ET. This market will resolve to 'Maja Wrobel' if Maja Wrobel advances against Lola Giza. This market will resolve to 'Lola Giza' if Lola Giza advances against Maja Wrobel. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 4, 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 collective wisdom of a diverse group of bettors, potentially offering a different perspective than traditional sportsbooks. Sportsbook odds are typically set by professional oddsmakers, while this market is driven by individual traders. It’s common to see discrepancies between the two, especially before significant events or when new information emerges. These differences can present opportunities for arbitrage, where traders capitalize on price variations between the two types of markets. However, it's important to remember that both represent probabilities of an outcome.
This market resolves around Oct 28, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Wrobel vs Giza match as reported by the governing tennis organization. The platform will verify the result against these sources to determine the winning outcome. Traders holding shares in the winning outcome will be entitled to a payout based on the final market price at the time of resolution. The exact details of the result will be publicly available following resolution.
Several factors could influence the price of this market before Oct 28, 2026. Any news regarding player form, injuries, or changes in playing conditions could shift trader sentiment. Unexpected upsets in other matches involving these players might also affect perceptions of their relative strengths. Furthermore, significant betting activity or large trades on Polymarket could create momentum and drive price movements. Public opinion, as reflected in polls or expert analysis, could also play a role, though the market is ultimately determined by trading activity.