On September 8, in the mixed doubles semi-finals, Zhang Shuai/Pavic faced Philip Kens/Wasserlin, PhilipPins/Wasserlin won the first set 6-4, and Zhang Shuai/Pavic won the second set 7-5; In the tiebreaker, Philip Kens/Wasserlin won the match 10-6.
Zhang Shuai/Pavic faced Philipkens/Wasserlin in the first set, Philipkens/Wasserlin started, both sides were 4-4 with their own saves, and in the 9th set, Philipkens/Wasserlin took 6-5. In the 10th set, Zhang Shuai/Pavic had to keep the serve, Zhang Shuai/Pavic was 40-30, and finally Philip Kens/Wasserling broke two consecutive points to win the first set 6-4.
In the second set, Philip Kens/Wasserlin started, and both sides each saved a set of 1-1. In the third set, Zhang Shuai/Pavic broke 40-15, Philip Kens/Wasserlin chased to 40-40, at the critical moment, Wasserlin made a mistake in front of the net, zhang Shuai/Pavic broke. In the fourth set, Zhang Shuai/Pavic scored 40-15 innings, and Philip Kens/Wasserlin scored consecutive points to achieve a comeback. Both sides each hold 5-5. In the 11th set, Zhang Shuai/Pavic broke 40-15, the opponent recovered a point, zhang Shuai received the ball and scored directly to achieve a break. In the 12th set, Zhang Shuai/Pavic saved and won the second set 7-5.
In the tiebreaker, Philip Kens/Wasserlin took a 6-3 lead 5-2, Zhang Shuai/Pavech recovered two points 5-6, Philip Kens/Wasserlin scored two points 8-5, Zhang Shuai/Pavech scored a point 6-8, Zhang Shuai made a mistake 6-9 to send the match point, and Philip Kens/Wasserlin won the match 10-6.