TOTAL VOLUME:
$154.7b
24H VOL:
$279,496,801
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,923,931,766
416,910
Markets across
40,107
events
MATCHED EVENTS:
4,571
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 13, 12:59 PM EST
Polymarket
This market refers to the tennis match between Silvia Alletti and Zala Bizjak in the W15 Bol, Qualifying, originally scheduled for October 12, 2026 at 10:20AM ET. This market will resolve to 'Silvia Alletti' if Silvia Alletti advances against Zala Bizjak. This market will resolve to 'Zala Bizjak' if Zala Bizjak advances against Silvia Alletti. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 26, 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 Silvia Alletti and Zala Bizjak in the W15 Bol, Qualifying, originally scheduled for October 12, 2026 at 10:20AM ET. This market will resolve to 'Silvia Alletti' if Silvia Alletti advances against Zala Bizjak. This market will resolve to 'Zala Bizjak' if Zala Bizjak advances against Silvia Alletti. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 26, 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 auction mechanism. Traders buy and sell shares representing their belief in the outcome of the Alletti vs Bizjak match. The price of these shares fluctuates based on supply and demand, directly reflecting the collective probability assigned to each possible result. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and new information becomes available, the price adjusts, providing a dynamic assessment of the event's likelihood. This creates a market-driven forecast.
This market resolves around Oct 19, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result will be determined by the official result of the Alletti vs Bizjak match, as reported by the governing tennis body. The platform will then verify this information and finalize the market, distributing payouts to those who correctly predicted the outcome. It’s important to monitor official sources for the final result, as that will be the basis for settlement.
Several signals could influence this market before it resolves. Any news regarding player form, injuries to either Silvia Alletti or Zala Bizjak, or changes in playing conditions could significantly shift the odds. Unexpected results in other matches leading up to this one, or even broader trends in tennis performance, might also impact trader sentiment. Publicly available analysis from tennis experts, while not definitive, could also contribute to price movement in this market as traders react to new information.