TOTAL VOLUME:
$154.4b
24H VOL:
$230,589,906
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,885,293,300
410,482
Markets across
40,213
events
MATCHED EVENTS:
4,340
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 30, 3:07 PM EST
Polymarket
This market refers to the tennis match between Julia Riera and Solana Sierra in the Curitiba, originally scheduled for October 30, 2026 at 11:00AM ET. This market will resolve to 'Julia Riera' if Julia Riera advances against Solana Sierra. This market will resolve to 'Solana Sierra' if Solana Sierra advances against Julia Riera. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 13, 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 WTA Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Julia Riera and Solana Sierra in the Curitiba, originally scheduled for October 30, 2026 at 11:00AM ET. This market will resolve to 'Julia Riera' if Julia Riera advances against Solana Sierra. This market will resolve to 'Solana Sierra' if Solana Sierra advances against Julia Riera. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 13, 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 WTA Tour. A consensus of credible reporting may also be used.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief about the outcome of the Riera vs Sierra match. The price of these shares directly reflects the implied probability of that outcome. 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 dynamically, offering a real-time assessment of the event's potential results. The current price indicates the market's collective expectation, and traders aim to profit by accurately predicting the final result.
This market resolves around Nov 6, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the match between Julia Riera and Solana Sierra, as reported by a recognized tennis authority. The platform will verify the result against publicly available data to determine the winning outcome. Traders will then be able to claim their winnings or adjust their strategies based on the final result of the Riera vs Sierra match.
Several factors could influence the price of this market before Nov 6, 2026. Any news regarding player form, injuries, or changes in playing conditions could significantly shift trader sentiment. Unexpected results in other matches involving these players, or even broader trends in tennis performance, could also play a role. Furthermore, major shifts in public opinion, driven by media coverage or social media discussions, can impact trading activity and subsequently the market price. Monitoring these signals will be key to understanding potential price movements.