TOTAL VOLUME:
$154.4b
24H VOL:
$290,393,159
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,944,100,805
420,493
Markets across
40,511
events
MATCHED EVENTS:
4,612
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 12, 1:29 PM EST
Polymarket
This market refers to the tennis match between Irina Zaicenco and Ingrid Ioana Sanduleasa in the W15 Chisinau, Qualifying, originally scheduled for October 11, 2026 at 4:00AM ET. This market will resolve to 'Irina Zaicenco' if Irina Zaicenco advances against Ingrid Ioana Sanduleasa. This market will resolve to 'Ingrid Ioana Sanduleasa' if Ingrid Ioana Sanduleasa advances against Irina Zaicenco. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 25, 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 Irina Zaicenco and Ingrid Ioana Sanduleasa in the W15 Chisinau, Qualifying, originally scheduled for October 11, 2026 at 4:00AM ET. This market will resolve to 'Irina Zaicenco' if Irina Zaicenco advances against Ingrid Ioana Sanduleasa. This market will resolve to 'Ingrid Ioana Sanduleasa' if Ingrid Ioana Sanduleasa advances against Irina Zaicenco. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 25, 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.
On Polymarket, this market is priced through a continuous trading mechanism where users buy and sell shares representing their belief in the outcome. The price of these shares directly reflects 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 people buy shares in a particular outcome, the price increases, and vice versa. This dynamic pricing ensures that the market odds are constantly updated based on the latest information and collective intelligence of traders. The current market reflects the aggregated predictions of those participating on Polymarket.
This market resolves around Oct 18, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Irina Zaicenco versus Ingrid Ioana Sanduleasa tennis match in Chisinau. The platform will verify the winner against publicly available and trusted sources to determine the final outcome of this market. Any disputes will be handled according to Polymarket’s standard procedures, ensuring a fair and transparent resolution process for all traders.
Several factors could influence the trading activity in this market. News regarding player form, such as injuries or recent match results for either Irina Zaicenco or Ingrid Ioana Sanduleasa, would likely have a significant impact. Unexpected weather conditions in Chisinau that could affect the match play are also a potential catalyst. Even shifts in public perception, driven by analysis from tennis experts or social media discussions, could move the odds. Any information that alters the perceived probability of either player winning will likely be reflected in the trading volume and price movements on Polymarket.