World number 12 Sen squandered an opening game advantage to go down 21-15 10-21 13-21 to home favourite Christie, ranked 3rd, in a 62-minute men's singles match
India's HS Prannoy faltered in the opening round, but compatriots Lakshya Sen and Saina Nehwal made an impressive start at the Indonesia Masters Super 500 tournament, advancing to the second round of singles events with contrasting wins in Jakarta on Wednesday.
Vitidsarn, seeded eighth, proved his semi-final victory over Anthony Sinisuka Ginting of Indonesia was not a flash in the pan as he made Axelsen work for every point and won most of the long rallies
Viktor Axelsen and Akane Yamaguchi's dominance continued as they stayed on course for a second successive title, progressing to the finals of the India Open Super 750 in New Delhi on Saturday
Srikanth, a world championship silver medallist, flattered to deceive as he squandered a 14-5 lead in the second game to go down 14-21 19-21 to the world no. 1 Dane
India's star men's doubles pair of Satwiksairaj Rankireddy and Chirag Shetty made a winning start to their India Open title defence with a win over Scotland duo of Christopher and Matthew Grimley in the first round in Delhi on Tuesday.
Saina Nehwal, who has had a tough last few years mainly due to a knee injury, notched up a fighting 21-17, 12-21, 21-19 win over world No. 24 Mia Blichfeldt of Denmark
Defending champion Lakshya Sen registered a straight-game win over compatriot HS Prannoy to make a winning start to his title defence at the Yonex-Sunrise India Open Super 750 badminton tournament in New Delhi on Tuesday.
While seventh seed Sen and Satwik-Chirag, seeded fifth, are entering the USD 900,000 event as defending champions, Sindhu and world No. 13 Kidambi Srikanth are also former champions
Satwiksairaj Rankireddy and Chirag Shetty's impressive run ended with a semifinal finish after they went down in three games to China's Liang Wei Keng and Wang Chang in the Malaysia Open Super 1000 tournament on Saturday
HS Prannoy went down fighting to world number 7 Japanese Kodai Naraoka in a gruelling three-game quarterfinals at the Malaysia Open Super 750 badminton tournament
Sixth seed Sindhu, who was playing her first match since she sustained a stress fracture on her left ankle en route her Commonwealth Games gold in August, lost 12-21, 10-21, 15-21 to Rio Olympics champion Carolina Marin of Spain in 59 minutes.