KUALA LUMPUR, Oct 31 — National men’s doubles pair Man Wei Chong-Tee Kai Wun marched into the quarter finals of the Hylo Open after defeating Indonesia pair Bagas Maulana-Leo Rolly Carnando yesterday.

The world number five pair, however, had to work hard to edge past the Indonesian duo in a three-game thriller, winning 21-9, 17-21, 22-20 in 52 minutes.