- W50 Berkeley, CA: Ekaterina Maklakova vs Jo-Yee Chan100¢
- W50 Berkeley, CA, Main Draw: Completed Match: Ekaterina Maklakova vs Jo-Yee Chan100¢
- Set 1 Winner: Ekaterina Maklakova vs Jo-Yee Chan100¢
- Set 2 Winner: Ekaterina Maklakova vs Jo-Yee Chan100¢
- Ekaterina Maklakova vs. Jo-Yee Chan: Total Sets O/U 2.50¢
- Maklakova vs. Chan: Set 1 Games O/U 8.5100¢
- Maklakova vs. Chan: Set 1 Games O/U 9.5100¢
- Maklakova vs. Chan: Set 1 Games O/U 10.5100¢
- Maklakova vs. Chan: Set 2 Games O/U 8.5100¢
- Maklakova vs. Chan: Set 2 Games O/U 9.5100¢
- Maklakova vs. Chan: Set 2 Games O/U 10.50¢
- Maklakova vs. Chan: Match O/U 21.5100¢
This market refers to the tennis match between Ekaterina Maklakova and Jo-Yee Chan in the W50 Berkeley, CA, Main Draw, originally scheduled for September 22, 2026 at 3:30PM ET. This market will resolve to 'Ekaterina Maklakova' if Ekaterina Maklakova advances against Jo-Yee Chan. This market will resolve to 'Jo-Yee Chan' if Jo-Yee Chan advances against Ekaterina Maklakova. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 6, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.