Saina, seeded 12th, took only 33 minutes to dismantle the unseeded Swiss Sabrina Jaquet and register a facile 21-11, 21-12 victory in the women’s singles second-round clash.
“It was a tricky match I felt. Sabrina is a formidable opponent but I am happy that I overpowered her nicely in the match,” Saina said after the match.
“We have very good players representing the country this year and wish to see everyone perform well in the tournament,” she added.
The Hyderabadi, a 2015 edition runner-up, had got a bye in her first round.
In the pre-quarter-finals, Saina will meet the winner between unseeded compatriot Tanvi Lad and South Korean second seed Sung ji Hyun.
In other match, Srikanth outplayed Lucas Corvee of France 21-9, 21-17 in 32 minutes to advance. The Guntur player will now take on 14th seed Anders Antonsen of Denmark.
Among others, Praneeth battled hard to get past Indonesian Anthony Sinisuka Ginting 14-21, 21-18, 21-19 in an hour and 12 minutes.
“It was a very tough match and even though I played well, I must admit that I had luck on my side today. I am very thrilled with the outcome and the victory will for sure give me a lot of confidence going ahead in the tournament,” Praneeth said after the match.
“I was getting caught initially as the shuttle speed was very slow and he was playing very fast. I could not match him initially but slowly adjusted to his speed. He is a tough player and his game has improved a lot since I last played him. I am really happy to win and now I am focused on my next match.
“I am going through the best phase of my career and I am confident that if I could continue the way I have been playing, I would do very well in the tournament,” he added.
Praneeth will face the winner between German Marc Zwiebler and Chinese Taipei sixth seed Chou Tien Chen.
Lin Dan battles for victory
China’s Lin Dan came from behind to keep alive his hopes of a sixth world title as the 33-year-old saw off Denmark’s Emil Holst 19-21, 21-8, 21-16 in a draining 81 minutes.
The decider was close, with the score tied at 16-all before Dan’s greater experience helped him win the final five points and gain revenge for a defeat in the Danish Open earlier this year.
Seeded seventh, Lin Dan admitted he was relieved to get through to the last 16.
“I am very happy to win and prove myself again at the world championships,” he said.
“I have prepared very well and for a long time for this week and although it was a long match I am now looking forward to tomorrow.”
Holst, the world number 39, was heartbroken at missing out on a chance to claim the most famous of scalps.
“I am very disappointed,” admitted the 26-year-old.
“I had my chance to beat him, but I was very tired towards the end and he made me make tough decisions.”
