Eyeing back-to-back Olympic medals, India's badminton star PV Sindhu on Friday produced one of her finest performances in recent times to beat Japan's tenacious Akane Yamaguchi in straight games. The win helped the reigning world champion move into the semis of women's singles competition at the Tokyo Games. The 26-year-old Indian shuttler took only 23 minutes to win the first game 21-13, but she faced a stiff challenge in the second game. Sindhu was even forced to save two game points after squandering a healthy lead of six points. Then, the Rio silver medallist wrapped up the match in the first opportunity, with the match lasting 56 minutes. She will meet the winner of the Ratchanok Intanon vs Tai Tzu Ying clash. In another semis, Chinese girls He Bing Jao and Chen Yufei will fight it out. Catch highlights here: