TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 17, 7:07 PM EST
Polymarket
This market tracks whether Eva Lys will advance against Nadia Podoroska in their Sao Paulo Open tennis match, originally scheduled for September 17, 2026. Currently, Polymarket gives a 100.0% probability to the outcome of a completed match between Eva Lys and Nadia Podoroska. The resolution source for this market is the official WTA Tennis scores website at https://www.wtatennis.com/scores. Keep an eye on the match start time on September 17, 2026 at 9:00AM ET, as this will indicate whether the match proceeds and the market can resolve.
This market refers to the tennis match between Eva Lys and Nadia Podoroska in the Sao Paulo Open, originally scheduled for September 17, 2026 at 9:00AM ET. This market will resolve to 'Eva Lys' if Eva Lys advances against Nadia Podoroska. This market will resolve to 'Nadia Podoroska' if Nadia Podoroska advances against Eva Lys. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 1, 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.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks often set initial lines to balance action, while this market allows traders to freely adjust probabilities based on their own research and information. Discrepancies can arise due to differing opinions on player form, injury news, or even subtle factors not fully captured by sportsbook algorithms. Observing these differences can sometimes reveal opportunities for informed traders.
On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in the outcome. The price of a share directly corresponds to the implied probability of that outcome occurring. 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 fluctuates, reflecting the collective assessment of the event's likelihood. The current price reflects the aggregated sentiment of all traders on Polymarket.
This market resolves around Sep 24, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Sao Paulo Open match between Eva Lys and Nadia Podoroska. The player who wins the match, as determined by the official tournament organizers, will be the winning outcome for this market. Any potential delays or disputes will be handled according to Polymarket’s standard procedures.
Several factors could influence the price of this market. Any news regarding player injuries, changes in playing conditions, or updated rankings could significantly shift trader sentiment. Unexpected results in earlier rounds of the Sao Paulo Open, or even comments from analysts and experts, could also cause price fluctuations. Furthermore, large volume trades on Polymarket can quickly impact the odds, especially if they indicate a strong conviction from informed traders.