The WTT Oman Challenge continued, the first start was the mixed doubles semi-finals of the two world champion combination Wang Chuqin Chen Xingtong against Chinese Taipei's Li Xinyou / Zheng Yijing, before the 1/4 final match, the Chinese combination Chen Xingtong / Wang Chuqin played well, facing Kuman / Liang Jingkun, the first set was won 11:5, the second set, 4:1 lost, but after that, Wang Chuqin Chen Xingtong adjusted in time, 11:5, 11:6 in two consecutive sets, and finally the big score was 3:1 to advance to the semifinals. After qualifying for the semifinals, Wang Chuqin gave an interview to reporters, and he praised his new partner Chen Xingtong, saying the two had worked together many years ago.
After the start of the first set of the game, Wang Chuqin Chen Xingtong made a 4:1 start, there was a big gap in the strength of the two groups of players, Wang Chuqin Chen Xingtong played more and more smoothly, the first set was successfully won 11:3, and the big score was 1:0 ahead of the Chinese Taipei players. After the start of the second set of the game, Wang Chuqin Chen Xingtong continuous return ball to the net, Chinese Taipei's luck is also good, rub the tennis ball and score again, Wang Chuqin Chen Xingtong timely adjusted the continuous score, the score once came to 6:6 square, the two sides held each other, Chinese Taipei players returned the ball to the net, 11:6, Wang Chuqin Chen Xingtong won the second set, the big score 2:0 lead.
After the start of the third set of the game, the two sides played more glue, the score once came to 6:6, the key points of contention, the Chinese combination played steadily, 11:9 won the third set, and finally the whole game ended, the Chinese combination Wang Chuqin Chen Xingtong swept the opponent 3:0 to advance to the final, the sword refers to the championship.