TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 6, 1:48 PM EST
Polymarket
This market refers to the tennis match between Ekaterina Dotsenko and Nadia Lagaev in the US Open Juniors, Girls, originally scheduled for September 6, 2026 at 11:00AM ET. This market will resolve to 'Ekaterina Dotsenko' if Ekaterina Dotsenko advances against Nadia Lagaev. This market will resolve to 'Nadia Lagaev' if Nadia Lagaev advances against Ekaterina Dotsenko. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 20, 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 Ekaterina Dotsenko and Nadia Lagaev in the US Open Juniors, Girls, originally scheduled for September 6, 2026 at 11:00AM ET. This market will resolve to 'Ekaterina Dotsenko' if Ekaterina Dotsenko advances against Nadia Lagaev. This market will resolve to 'Nadia Lagaev' if Nadia Lagaev advances against Ekaterina Dotsenko. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 20, 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 in the likelihood of each outcome. The price of a share directly corresponds to the implied probability of that outcome occurring. As more traders buy shares in a particular player, the price increases, reflecting growing confidence in their chances of winning. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market's price is determined entirely by supply and demand, with traders adjusting their positions based on new information and their own analysis of the players’ form and potential.
This market resolves around Sep 13, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result declared by the US Open tournament organizers, identifying the winner of the US Open Juniors Girls match between Ekaterina Dotsenko and Nadia Lagaev. The platform will verify the result against authoritative sources to ensure accuracy and transparency. Traders will then be paid out based on their holdings in the winning outcome’s shares.
Several factors could influence trading activity in this market. Any news regarding player injuries, changes in coaching staff, or unexpected results in preceding matches could shift the perceived probabilities. The players' recent performance in other tournaments, their head-to-head record, and even weather conditions on the day of the match could all play a role. Additionally, large trading volume from informed bettors could indicate a significant shift in market sentiment, potentially signaling new information or a change in expectations regarding the outcome of the US Open Juniors Girls match.