Billy Yap

Malaysian

Head to head

Match log

Qualifying Challengers

1969

Davis Cup G1 SF: MAS vs INDMarch

RRLRamanathan Krishnan2-6 3-6 1-6

1968

Davis Cup G2 SF: SRI vs MASClay, March

RRLSenaka Kumara0-6 2-6 4-6

RRLBernard Pinto3-6 3-6 5-7