TOTAL VOLUME:
$154.4b
24H VOL:
$245,801,863
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,902,097,102
417,059
Markets across
40,178
events
MATCHED EVENTS:
4,415
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
W50 Istanbul: Raluca Georgiana Serban vs Ekaterina Tupitsyna
- Polymarket
W50 Istanbul: Raluca Georgiana Serban vs Ekaterina Tupitsyna - Polymarket
1W
News
Positive
Negative
Neutral
Hover marker for details
Vol.
·
Resolved Oct 27, 2026
Closed: Oct 27, 6:42 AM EST
Polymarket
This market refers to the tennis match between Raluca Georgiana Serban and Ekaterina Tupitsyna in the W50 Istanbul, Main Draw, originally scheduled for October 27, 2026 at 3:00AM ET. This market will resolve to 'Raluca Georgiana Serban' if Raluca Georgiana Serban advances against Ekaterina Tupitsyna. This market will resolve to 'Ekaterina Tupitsyna' if Ekaterina Tupitsyna advances against Raluca Georgiana Serban. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 10, 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 Raluca Georgiana Serban and Ekaterina Tupitsyna in the W50 Istanbul, Main Draw, originally scheduled for October 27, 2026 at 3:00AM ET. This market will resolve to 'Raluca Georgiana Serban' if Raluca Georgiana Serban advances against Ekaterina Tupitsyna. This market will resolve to 'Ekaterina Tupitsyna' if Ekaterina Tupitsyna advances against Raluca Georgiana Serban. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 10, 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 forecasters, potentially differing from sportsbook odds which are set by professional oddsmakers. Sportsbooks may incorporate factors like public betting patterns and risk management into their pricing, while this market relies on individuals directly expressing their beliefs about the outcome. Discrepancies can emerge due to differing information access, analytical approaches, or simply varying perspectives on the players' chances in the Istanbul W50 tennis match. Examining these differences can reveal valuable insights into market perceptions.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in each outcome. The price of a share directly corresponds to the implied probability of that outcome occurring. As more traders participate, the price adjusts to reflect the collective assessment of the Istanbul W50 tennis match. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market’s price is determined solely by supply and demand within Polymarket, and is not influenced by external factors or other prediction venues.
This market resolves around Nov 3, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Istanbul W50 tennis match, as reported by a recognized tennis authority. The player who wins the match will determine the winning outcome in this market. The platform will verify the result against publicly available data to ensure accuracy and transparency, finalizing the payouts to share holders based on the final result.
Several factors could influence trading activity in this market before the Istanbul W50 tennis match concludes. News regarding player injuries, changes in playing conditions, or updates on their recent performance could all shift market sentiment. Unexpected upsets in earlier rounds of the tournament, or even commentary from tennis analysts regarding the players’ form, might also cause price fluctuations. Any information that alters perceptions of the players' chances of winning has the potential to move this market significantly.