KUALA LUMPUR: A perfect record against an opponent does not guarantee a win.

Mixed doubles shuttlers Chen Tang Jie-Toh Ee Wei know this all too well and are taking a cautious approach in their opening match against world No. 10 Indonesia’s Jafar Hidayatullah-Felisha Pasaribu in the Malaysian Open Tuesday (Jan 6), despite holding a 6-0 record over their opponents.