US OpenGuadalajaraSao PauloChengdu

David Sherbeck

American Born 1955 Right handed

Head to head

Match log

Qualifying Challengers

1979

Huntington Beach CH, challengerHard, October

R64LBill Maze0-6 3-6

Charlotte CH, challengerClay, September

R32LAndres Gomez3-6 2-6

R64WPhil Kadesch4-6 6-0 6-4

1978

Tinton Falls CH, challengerHard, September

R16LHaroon Ismail7-6 4-6 1-6

R32WRamiro Benavides7-6 3-6 6-2

R64WP Krajcik7-6 7-6