TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 8, 1:24 PM EST
Polymarket
This market refers to the tennis match between Daniella Britton and Nauhany Leme Da Silva in the US Open Juniors, Girls, originally scheduled for September 8, 2026 at 11:00AM ET. This market will resolve to 'Daniella Britton' if Daniella Britton advances against Nauhany Leme Da Silva. This market will resolve to 'Nauhany Leme Da Silva' if Nauhany Leme Da Silva advances against Daniella Britton. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 22, 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 Daniella Britton and Nauhany Leme Da Silva in the US Open Juniors, Girls, originally scheduled for September 8, 2026 at 11:00AM ET. This market will resolve to 'Daniella Britton' if Daniella Britton advances against Nauhany Leme Da Silva. This market will resolve to 'Nauhany Leme Da Silva' if Nauhany Leme Da Silva advances against Daniella Britton. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 22, 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 a particular 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 emerges, the price of shares adjusts to reflect the collective assessment of the market. The current price reflects the aggregated predictions of all participants trading on Polymarket.
This market resolves around Sep 15, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the US Open Juniors Girls match between Daniella Britton and Nauhany Leme Da Silva, as declared by the tournament organizers. The player who wins the match will determine the winning outcome in this market. The platform will verify the result against official sources to ensure accuracy and finalize the settlement.
Several factors could influence trading activity in this market. Any news regarding player form, injuries, or changes in coaching could shift expectations. Match previews from tennis analysts, updates on playing conditions, and even social media sentiment can all play a role. Unexpected weather conditions during the match itself could also impact the odds. As the match draws closer, any information that alters perceptions of each player’s chances of winning is likely to cause movement in this market.