KUALA LUMPUR: Mixed doubles shuttlers Chen Tang Jie-Toh Ee Wei need to work on their consistency if they hope to keep scaling greater heights.

Expectations were high on the reigning world champions in the Malaysian Open but the duo suffered a disappointment after going down 17-21, 21-17, 10-21 to Hong Kong’s world No. 8 Tang Chun Man-Tse Ying Suet in the quarter-finals at Axiata Arena, Bukit Jalil, on Friday.