Sharath defeated the 35th ranked Simon Gauzy of France in the second round to advance into third round. Sharath beat Gauzy 11-4, 11-5, 11-7, 6-11, 11-8.
In the third round, Sharath will meet the winner of the second round match between compatriot G Sathiyan and Fang Mo.
By entering the third round, Sharath equalled his best performance in the World Championships.
Soumyajit Ghosh moved into the second round to join compatriots Sharath and G Sathiyan. Ghosh upset 29th seed Aruna Quadri of Nigeria 11-6, 12-10, 14-12, 6-11, 11-5 in the first round. Soumyajit will take on Shibaev of Russia in the second round.
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Sharath was stretched by lowly ranked Pak Sin Hyok of South Korea in the first round. Sharath dropped the first and fifth sets before winning 12-14, 12-10, 12-10, 11-9, 5-11, 11-7.
In doubles the Indian pair of Sharath Kamal and Sathiyan lost to M. Morizono and Oshima Yuya of Japan in the first round 4-11, 11-9, 6-11, 4-11, 5-11.
Soumyajit Ghosh and Sanil Shetty lost to H Chiang and S Huang 11-9, 10-12, 12-10, 11-4, 6-11, 11-8 in the first round.
Shamini and Mouma's campaign in doubles also ended in the first round with the duo losing to N Komwong (Thailand) and Li Xia Don (China) 11-7, 6-11, 1-11, 8-11, 7-11.
Ghosh and Mouma bowed out in the mixed doubles event in the second round. They were beaten 11-7, 11-7, 5-11, 11-7, 11-9 by Kim Hyok Bong and Kim Jong of South Korea.
The other Indian pair of Sanil Shetty and Manika Batra lost in the first round to Chen Chien and Chen Seu Yu of Chinese Taipei 11-3, 11-7, 6-11, 11-7, 11-7.