HS Prannoy said continuous experimentation has been the key to his "special" season as he reached his second final of the year at the Australian Open Super 500 tournament in Sydney.
However, the tournament was over for fourth seed Sameer Verma after he retired hurt against Ireland's Nhat Nguyen.
Sindhu pulls out of Uber Cup
Lakshya Sen will take on Kidambi Srikanth in an all-Indian second round clash.
Olympic medallist P V Sindhu is also missing in action as she recovers from an injury.
Kiran George lost to World champion Kunlavut Vitidsarn of Thailand in the quarter-finals of the Indonesia Masters.
Satwiksairaj Rankireddy and Chirag Shetty achieved a career-best world number three
As Kidambi Srikanth lost his second round match, India's campaign ended at the Singapore Open.
The other men's singles semi-final match on Saturday will be played between Priyanshu Rajawat and Kaushal Dharmamer.
HS Prannoy made an early exit from the Korea Open Super 500 tournament
Priyanshu Rajawat suffered a 13-21, 14-21, loss to Japan's Kanta Tsuneyama, while Aakarshi Kashyap went down 18-21, 10-21 to German Yvonne Li.
Chief national badminton coach Pullela Gopichand on Monday singled out world number one doubles pair of Satwiksairaj Rankireddy and Chirag Shetty as favourites for an Olympic medal and said two-time medallist PV Sindhu too is on the right path and can deliver once again at the Paris Games.
India's men's singles campaign suffered a setback as none of the players could make it past the opening round on Day 2 of the India Open in New Delhi on Wednesday.
World champion Kunlavut Vitidsarn crashed out of the India Open Super 750 badminton tournament
Both Sen and Srikanth are fighting to be inside the top 16 by April 28 next year to qualify for the Paris Olympics.
P V Sindhu survived a scare before beating unheralded compatriot Ira Sharma in three games to enter the women's singles quarter-finals at the Syed Modi International Super 300 badminton tournament.
P V Sindhu advanced to the second round after her opponent Li Yvonne Li of Germany retired after the first game.
Manjunath will play Taipei's Yu Jen, who was lucky to progress after fifth seed Rasmus Gemke retired in the second game after pocketing the first.
Making his maiden semi-final appearance in a Super 500 tournament, Orleans Masters champion Rajawat gave a good account of himself, putting on a tough fight against sixth seed Prannoy in the opening game.
Prannoy is only seeded Indian player at No. 7 in the men's singles draw of 32 as he will begin his campaign against Loh Kean Yew of Singapore, against whom the Indian has a 4-1 win-loss record.
Sindhu had beaten world number 18 Zhang in the Malaysian Open quarter-finals in May this year but the Chinese avenged that defeat and also made the lifetime win-loss record to 3-2 against the Indian.
Unnati won 21-18, 21-11 to be crowned the Odisha Open champion for the first time.
PV Sindhu cruised into the women's singles final with a dominating straight-game win over fellow Indian Unnati Hooda in the semis.
Indian Mithun Manjunath stunned fourth seed and world number seven Kean Yew Loh of Singapore in the opening round while PV Sindhu and Kidambi Srikanth secured straight-game wins.
Star Indian shuttler HS Prannoy has pulled out of the Denmark Open Super 750 tournament due to a back injury that troubled him during his maiden bronze medal-winning run at the recently-concluded Asian Games.
However, a tough contest awaits the former world No. 1 as he faces top seed Kenta Nishimoto of Japan next.
Lakshya Sen and Kiran George advanced to the second round but HS Prannoy and Kidambi Srikanth made early exits after suffering narrow losses in their respective opening matches at the Indonesia Masters Super 500 badminton tournament in Jakarta on Wednesday.
The Indian men's team is searching for its maiden medal at the tournament. No Indian men's team has ever reached the semi-finals of the Thomas Cup.
Lakshya Sen and Saina Nehwal made impressive starts at the Indonesia Masters Super 500 badminton tournament, advancing to the second round of men's and women's singles respectively with contrasting victories in Jakarta on Wednesday.
Double Olympic medallist PV Sindhu will spearhead the women's challenge in both the Commonwealth and Asian Games while London Olympics bronze winner Saina Nehwal did not expectedly feature in the squads.
Double Olympic medallist PV Sindhu survived some tense moments before progressing to the women's singles second round, but it was curtains for Lakshya Sen and Kidambi Srikanth in the men's singles at the Badminton Asia Championships, in Ningbo, China, on Wednesday.
The Indian badminton team returned empty-handed from the Olympics for the first time in over a decade.
The win ensured Srikanth's dominance over his younger countrymate as he took his head-to-head record to 3-0 over Lakshya.
Shocked at the way Lakshya Sen succumbed to pressure in the men's singles badminton bronze medal play-off at the Paris Olympics, the legendary Prakash Padukone said it's high time players learn to withstand pressure, become accountable and start delivering results after receiving support.
The 14-year-old Unnati pipped Malvika 24-22, 24-22 in a nail-biting 50-minute semifinal clash
The top seeded Indian duo, who reached the semi-finals of the season-opening Malaysia Open super 1000, was scheduled to face Chinese Taipei's Su Ching Heng and Ye Hong Wei in the opening round.
Bansod took just over half an hour to dispatch 16-year-old Tasnim in the pre-quarterfinals
Sindhu took just 33 minutes to get the better of American Lauren Lam 21-16 21-13
Fresh from their Korea Open triumph, Satwiksairaj Rankireddy and Chirag Shetty will look to continue their dream run.
Star Indian shuttlers PV Sindhu and Kidambi Srikanth will look to arrest their slump in form when they begin their campaign at the Australia Open badminton tournament in Sydney on Tuesday.