Jim Kohlberg

American Right handed

Head to head

Match log

Qualifying Challengers

1982

Nairobi CH, challengerClay, February

R32LFritz Don4-6 3-6

1981

San Luis Potosi CH, challengerClay, April

R32LGuillermo Stevens1-6 7-6 4-6

R64WGeorge Carlsson6-3 6-4

Kaduna CH, challengerClay, March

R32LCraig Wittus4-6 2-6

1980

San Luis Potosi CH, challengerClay, March

R32LJoaquin Loyo Mayo1-6 2-6