World No 6 Zii Jia continued his winning streak after defeating German Kai Schaefer 21-7, 21-11 in 33 minutes.

The 24-year-old independent will take on Shesar Hiren Rhustavito of Indonesia next in the last eight tomorrow.

Daren meanwhile slogged for three games to beat Japanese Koki Watanabe en route to the quarterfinals.

The 34-year-old fought back from a game down to beat Koki 16-21, 22-20, 21-11 in an hour and two minutes.

He will take on Zhao Jun Peng of China tomorrow.

Top men’s pair Aaron Chia-Soh Wooi Yik also checked into the quarters after beating Taiwanese duo Lee Jhe Huei-Yang Po Hsuan.

The Tokyo Olympics bronze medallists and sixth seeds continued their good run in the competition by upsetting the Taiwanese pair 21-18, 21-16 in 32 minutes.

The duo play against another Taiwanese pair in Lee Yang-Wang Chi Lin tomorrow.

Goh Sze Fei-Nur Izzuddin Rumsani stormed into the quarterfinals after beating French pair Christo Popov-Toma Junior Popov 21-16, 21-11 in 31 minutes.

They will meet Takuro Hoki-Yugo Kobayashi in the next game.

Women’s pair Pearly Tan-M.Thinaah also booked a spot in the final eight after securing a 21-17, 21-11 victory over China’s Liu Xuan Xuan-Xia Yu Ting in 39 minutes.

But it was the end of the road for Vivian Hoo-Lim Chiew Sien as the pair lost 21-9, 21-8 to Japanese pair Yuki Fukushima-Sayaka Hirota while Anna Ching Yik Cheong-Teoh Mei Xing, crashed out after losing 19-21, 21-11, 21-11 to Baek Ha-na-Lee Yu-lim of South Korea.

In mixed doubles, Goh Soon Huat-Lai Shevon Jemie checked into the quarterfinals after disposing of Ishaan Bhatnagar and Tanisha Crasto of India 21-19, 22-20 in 38 minutes.

The Malaysian pair will take on Japanese duo Yuta Watanabe-Arisa Higashino next.