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 6, 3:10 PM EST
Polymarket
This market refers to the tennis match between Antonina Sushkova and Yu-Chen Lin in the US Open Juniors, Girls, originally scheduled for September 6, 2026 at 11:00AM ET. This market will resolve to 'Antonina Sushkova' if Antonina Sushkova advances against Yu-Chen Lin. This market will resolve to 'Yu-Chen Lin' if Yu-Chen Lin advances against Antonina Sushkova. 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 Antonina Sushkova and Yu-Chen Lin in the US Open Juniors, Girls, originally scheduled for September 6, 2026 at 11:00AM ET. This market will resolve to 'Antonina Sushkova' if Antonina Sushkova advances against Yu-Chen Lin. This market will resolve to 'Yu-Chen Lin' if Yu-Chen Lin advances against Antonina Sushkova. 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 outcome. The price of a share directly corresponds to the probability of that outcome occurring. As more traders buy shares in a particular outcome, its price increases, and the probability rises. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market’s price reflects the collective intelligence of the participants, constantly adjusting based on new information and changing sentiment regarding the US Open Juniors Girls match.
This market resolves around Sep 13, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the US Open Juniors Girls match between Antonina Sushkova and Yu-Chen Lin. The platform will verify the winner based on publicly available sources, such as the official US Open website or reputable sports news outlets, to determine the final outcome and settle the market.
Several factors could influence this market before resolution. Any news regarding player form, injuries, or changes in playing conditions could significantly shift the odds. Unexpected results in earlier rounds of the tournament, or particularly strong performances by either player, might also cause the market to react. Furthermore, public endorsements or analysis from tennis experts could sway market sentiment. Shifts in betting volume on Polymarket will also directly impact the price and probability of each outcome in this market.