On February 22, Beijing time, the Asian Cup women's singles went to the 1/4 competition, the top seed Sun Yingsha played against the Japanese star Miwa Zhangmoto, and finally Sun Yingsha won 4-2 after a hard battle, with a score of 11-5, 4-11, 12-10, 8-11, 11-9, 13-11.

In the first two games of this game, both of them showed a good state and played a good game each, first Sun Yingsha won the first game 11-5, and then Zhang Benmeihe returned the color with 11-4. In the crucial third game, the two sides fought very fiercely, and at the critical moment, Sun Yingsha launched two consecutive points at 10-10, and finally won 12-10. The big score also came to a 2-1 lead, but in the fourth game, Zhang Benmei and he was not in a hurry, and then the next big score equalized 2-2. In the fifth game, Sun Yingsha played very closely, and after the two sides went back and forth and tied 9, Sun Yingsha won the score with experience and won the score 11-9.

In the sixth game, Sun Yingsha fell behind a lot at the beginning, 4-9 behind a lot, she was not in a hurry at the critical moment to score 6 points in a row, 10-9 to the lead, after the two sides fought to 11 draws at the critical moment, Sun Yingsha locked the victory with 13-11 with fewer mistakes and better basic skills.