Colin Robertson

Australian

Match log

1969

MunichClay, July
R16LBob Hewitt2-6 2-6
R32WHans Jurgen Pohmann6-2 6-4
R64WLothar Lanz3-6 6-3 6-1

1968

San Antonio CollegiateJune
R64LSteve Avoyer6-3 6-8 4-6
R128WEric Baer3-6 9-7 6-1