US OpenGuadalajaraSao PauloChengdu

John De Zeeuw

South African Born 1948 Right handed

Head to head

Match log

Qualifying Challengers

1972

JohannesburgHard, April

R64LPatrice Dominguez2-6 0-6 4-6

R128WGustav Reinach6-0 6-2 6-4

1968

Boston 2Grass, August

R128LCliff Richey3-6 3-6 5-7

IndianapolisClay, July

R64LZan Guerry10-12 0-6