Despite clinching the Swiss Open Grand Prix Gold title last week, Indian shuttler H S Prannoy slipped three places to World No 27 in the latest BWF rankings released on Thursday.
Rio Olympics silver medallist P V Sindhu suffered a narrow loss against Sayaka Sato of Japan in the women's singles to draw curtains on India's campaign at the Denmark Super Series in Odense, on Thursday.
Fifth seed Sindhu will now look to avenge her All England loss against Korea's Sung Ji Hyun, whom she faces next, while Srikanth will meet Thailand's Khosit Phetpradab on Thursday.
Star Indian shuttler H S Prannoy produced a gallant fight before going down narrowly to China's Huang Yuxiang in the men singles quarter-finals of the All England Championship in Birmingham.
The Rio Games silver winner easily notched up a 21-14, 21-15 win over unseeded Japanese Aya Ohori in the second round match that lasted just 40 minutes.
Indian shuttler H S Prannoy continued his giant-killing spree to stun World and Olympic Champion Chen Long of China to enter the semi-finals of the Indonesia Super Series Premier along with Kidambi Srikanth, in Jakarta, on Friday.
Indian men's doubles pair of Manu Attri and B Sumeeth Reddy stunned Olympic silver medallists Goh V Shem and Tan Wee Kiong of Malaysia to enter the quarterfinals of the $ 700,000 Japan Open badminton tournament, in Tokyo, Wednesday.
Saina squandered a game advantage to lose 21-16, 11-21, 14-21 against Takahashi
India made a resounding start to their campaign at the Swiss Open Grand Prix Gold with four Indian shuttlers advancing to the second round of the men's singles competition, in Basel, on Wednesday.
Prannoy took to Twitter to express his displeasure.
It was a mixed day for Indian shuttlers at the Japan Super Series as Ajay Jayaram, H S Prannoy and K Srikanth fought their way to the second round of the men's singles competition in Tokyo on Wednesday.
Olympic silver medallist P V Sindhu was the only bright spot on a dismal day for Indian badminton as she progressed to the quarter-finals with a straight-game win at the US $350,000 Thailand Open World Super 500 tournament in Bangkok on Thursday.
The Indian ace, who attained a career-best No 1 after winning the India Open at the end of March, dropped a rung in the latest Badminton World Federation (BWF) rankings, released on Thursday. Defeat in the semi-finals of the Malaysia Open Super Series Premier to reigning Olympic champion Li Xuerui of China saw the London Olympics bronze medallist drop to No 2.
Young Indian shuttlers K Srikanth and H S Prannoy advanced to the quarter-finals of men's singles at the Japan Open, but it was curtains for teen sensation P V Sindhu in the US $200,000 Super Series event, at the Tokyo Metropolitan Gymnasium, on Thursday.
Three Indians, including P V Sindhu, advanced to the pre-quarter-finals in the US $120,000 Macau Open Grand Prix Gold badminton tournament, but it was curtains for Ajay Jayaram in the men's singles, on Wednesday.
Defending champion Saina Nehwal is just one step away from retaining her women's singles title of the $ 120,000 Syed Modi International Badminton tournament.
Arvind Bhat continued his impressive run to enter the men's singles quarter-finals of the $120,000 German Open Grand Prix Gold after posting a straight-game victory over Daren Liew of Malaysia in Mulheim an der Ruhr.
Olympic silver medallist P V Sindhu suffered another second round defeat when she went down fighting against He Bingjiao of China in the women's singles competition at the $300,000 French Open Super Series badminton tournament in Paris on Friday.
But the Indian mixed doubles pair of Arun Vishnu and Aparna Balan suffered a close 18-21, 21-10, 22-24, loss to Russian pair of Evgenij Dremin and Evgenia Dimova, while another pair of Tarun Kona and Sikki N Reddy too went down 13-21, 17-21 against Liao Min Chun and Chen Hsiao Huan of Chinese Taipei.
A quarterfinal loss at the All England Championship saw Indian shuttler Saina Nehwal slip three places down the rung to the sixth spot in the latest BWF world ranking on Thursday. Saina, who turned 26, went through injuries last year and missed out on a few tournaments this season, including the Syed Modi Grand Prix Gold and South Asian Games in January and February respectively. The Olympic bronze medallist, who had finished runners-up at the 2015 All England Championship, lost to Tai Tzu Ying in straight games in the quarterfinals. The Indian now has 73,222 points. Two-time bronze medallist at World Championship, P V Sindhu improved a place to reach the 11th spot.
Sourabh Verma and Ajay Jayram also entered the second round
Top shuttlers, including Parupalli Kashyap and H S Prannoy, are waiting for their passports to fly out of the country.
India's Siril Verma climbed a whopping 11 rungs to take the number one spot in the junior men's singles category of the Badminton World Federation (BWF) rankings on Thursday.
Indian shuttlers Kidambi Srikanth and H S Prannoy advanced to the second round of the men's singles competition at the US$ 1,000,000 Indonesia Super Series Premier in Jakarta, on Wednesday.
'You can't just have one single player who is individually doing well and be able to win the World Championship or the Olympics.' 'In the Thomas Cup, you need a group of players performing at the same time at their highest level.' 'So that shows how difficult it is, and what a great achievement that is for a country like India to be able to win it.'
Top seed K Srikanth suffered a straight-games defeat, but three other Indians, including Ajay Jayaram and H S Prannoy, advanced to the second round of the US $120,000 Macau Open Grand Prix Gold on Tuesday.
Indian shuttler K Srikanth dished out a gritty performance to stun world No.1 Korean Son Wan Ho to reach the finals of the $ 1,000,000 Indonesia Super Series Premier in Jakarta on Sunday.
PV Sindhu cruised into the second round but compatriot Saina Nehwal bowed out fighting in the Badminton Asia Championships.
Eight seeded Saina defetaed Okuhara 21-15, 21-14 late last night to improve her head-to-head record to 6-1 against her Japanese opponent.
P V Sindhu's title defence lay in tatters after suffering a shock straight-game loss to hitherto unknown Chinese Gao Fangjie in the quarter-finals of the China Super Series Premier in Fuzhou.
India ace Kidambi Srikanth was rewarded for his sensational run this season as he grabbed a career-best ranking of World No. 2 after jumping two places in the latest BWF ranking released on Thursday.
Fourth seeded Srikanth, who had claimed a silver medal at this year's Commonwealth Games, had to dig deep in his reservoir to outwit fellow Indian H S Prannoy 18-21, 30-29, 21-18 in a thrilling match, clocking an hour and seven minutes.
H S Prannoy had things his way as he beat Denmark's Hans-Kristian Vittinghus in straight games to progress to the men's singles quarter-finals at the French Open Super Series badminton tournament, in Paris, on Friday.
A summary of sports events and sports persons, who made news on Wednesday
Commonwealth Games champion Parupalli Kashyap and young H S Prannoy registered contrasting wins in the men's singles to enter the second round of the Singapore Open Super Series badminton tournament.
Making a comeback after a three-month injury lay-off, Saina Nehwal struggled to make an impression as she went down to Thailand's Porntip Buranaprasertsuk in the first round of the China Open Super Series.
Indian challenge ended at the $275,000 French Open Super Series badminton tournament after top seed Saina Nehwal suffered a straight game defeat to Thailand's Ratchanok Intanon in the quarter-finals in Paris.
Shuttlers in the singles competition have to be inside top-16 of world rankings to qualify for the Olympics. The cut-off for doubles is also top-16.
In an open letter, BWF secretary general Thomas Lund said the decision to go ahead with the All England Championships was made based on the best advice at that time. "It has been very disappointing to see some members of the badminton community speculate on the sincerity and motives of the BWF in this time of crisis," Lund wrote.
H S Prannoy clinched his second Grand Prix Gold badminton tournament title by notching up a straight game victory over Marc Zwiebler of Germany in the summit clash of the Swiss Open.