India's P V Sindhu finished second best at the World Tour Badminton Finals after going down tamely to Korean teen sensation An Seyoung in the women's singles final, in Bali, on Sunday. The reigning World champion and two-time Olympic medallist was unable to match the pace nor breach the defence of the world No. 6 and was beaten 16-21, 12-21 in the 40 minutes.
Thailand's Kunlavut Vitidsarn and Korea's An Seyoung emerged men's and women's singles champions respectively at the India Open Super 750 tournament.
P V Sindhu suffered her fourth successive defeat to the young An Seyoung as she signed off her women's singles campaign at the semi-final stage of the Korea Open Super 500 badminton tournament in Suncheon (South Korea), on Saturday.
Returning to action after a break, India's double Olympic medallist P V Sindhu on Friday bowed out of the Denmark open badminton tournament after losing in straight games to world no 8 Korean An Seyoung in the women's singles quarterfinals in Odense.
The Indian men's team will face Chinese Taipei in group C of Thomas Cup Final later in the day.
Denmark's Viktor Axelsen and Japan's Akane Yamaguchi's dominance continued as they stayed on course for a second successive title.
Sindhu, seeded third, was not at her usual best and trailed her Japanese opponent from the start in both the games.
India's top shuttlers P V Sindhu and Kidambi Srikanth progressed to the semi-finals of the Korea Open Super 500 badminton tournament with contrasting wins in Suncheon on Friday.
China, who have yet to lose a single badminton match to another nation at the Tokyo Olympics, won gold and silver in mixed doubles on Friday after Wang Yilyu and Huang Dongping beat favourites Zheng Siwei and Huang Yaqiong 21-17, 17-21, 21-19.
India's badminton ace P V Sindhu entered the summit clash of BWF World Tour Finals with a hard fought win over Akane Yamaguchi of Japan in the semi-finals, in Bali, on Saturday.
The 16-year-old from Gujarat was rewarded for last year's stellar run, which saw her win titles in three junior international tournaments. It enabled her rise three places and take the top position in the BWF junior rankings.
On Saturday, Sen had become only the fifth Indian after Prakash Nath (1947), Prakash Padukone (1980, 1981), Pullela Gopichand (2001) and Saina Nehwal (2015) to reach the final of the prestigious tournament after outwitting defending champion Lee Zii Jia in a gruelling semi-final.