Former European silver medallists Anthony Clark and Nathan Robertson made up for their mixed doubles disappointments by claiming victory in the men's doubles at the Singapore Open.

The England pair came back from a game down to beat Malaysia's third seeds Koo Kien Keat and Tan Boon Heong 13-21 21-19 21-14 in the second round.

England's last men standing face China's Guo Zhendong and Xu Chen in Friday's quarter-finals.

Earlier in the day European champions Clark and Donna Kellogg were beaten by Nova Widianto and Liliyana Natsir in the mixed doubles second round.

Clark and Kellogg fell 21-18 21-11 against the Indonesian top seeds and double world champions.

Robertson and Jenny Wallwork also bowed out, losing to Danish third seeds Thomas Laybourn and Kamilla Juhl 21-10 21-18.

Kellogg and Scotland's Imogen Bankier lost 21-15 24-22 to Japan's Mizuki Fujii and Reika Kakiiwa in the women's doubles.