On March 17, Beijing time, WTT Singapore Grand Slam women's singles quarterfinals began to compete, in a focus battle, Sun Yingsha and Hayata Shina met. In this game, Sun Yingsha performed even better, she fell three straight sets to eliminate her opponent and strongly advanced to the women's singles final four.
In the first set, Hayata Hina started 2-0, Sun Yingsha scored 3 consecutive points to overtake, after which the two sides alternated leads, the score appeared in many draws, 8-8 after Sun Yingsha scored 2 consecutive points to get the set point, Hayata Hina resolved the first set point, Sun Yingsha won the first set 11-9.
In the second set, Zao Tianxin started with a 4-0 lead, and Sun Yingsha quickly adjusted to score 7 consecutive points to win 7-4 against the opponent. Hina Hayata chased down 7-8 at one point, and then Sun Yingsha scored three consecutive points to win the second set 11-7.
In the third set, the two sides were very competitive, and the score was drawn many times. Hina Hayata scored four consecutive points to 8-6 after 4-6, and then Sun Yingsha chased down 8 draws. At the critical moment, Sun Yingsha won the match point 10-9, and the first match point Sun Yingsha successfully cashed in, winning the third set 11-9.
In the end, after three rounds of fierce fighting, Sun Yingsha defeated Hina Hayata 11-9, 11-7, 11-9 to successfully reach the WTT Singapore Grand Slam women's singles semifinals. After winning this game, Sun Yingsha continued to soar on the road to the Treble.