Jim Pentz boxer
- bouts
- 17
- won
- 11
- lost
- 6
- draw
- 0
- Status
- inactive
- Division
- heavyweight
- Debut
- 1932-11-03
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- South Africa
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1938-11-05 | Tommy Bensch | WWWWWW | City Hall, Johannesburg | LOST |
| 1937-09-04 | Robey Leibbrandt | WWWWWW | Wanderers Stadium, Johannesburg | LOST KO |
| 1937-07-31 | Robey Leibbrandt | WWWWW | Wanderers Stadium, Johannesburg | LOST KO |
| 1937-06-19 | Big Bill Horn | WLDLLL | Wanderers Stadium, Johannesburg | WIN Technical knockout |
| 1936-10-31 | George Modrich | LWWDWW | Wanderers Stadium, Johannesburg | WIN KO |
| 1936-02-01 | Dave Carstens | LWWWLL | City Hall, Durban | WIN Points |
| 1935-04-07 | Carlos Larson | debut | Praça de Touros Monumental, Maputo | WIN KO |
| 1935-03-30 | Dave Carstens | WWWWLL | City Hall, Johannesburg | LOST KO |
| 1934-11-03 | Jack Vaney | LDLWWL | Wanderers Stadium, Johannesburg | WIN Technical knockout |
| 1934-09-08 | Alec Storbeck | WDWLWW | Wanderers Stadium, Johannesburg | WIN KO |
| 1934-08-18 | Big Bill Horn | LDWLDL | Wanderers Stadium, Johannesburg | WIN Points |
| 1933-03-21 | Eddie Peirce | WLWWWW | City Hall, Cape Town | LOST Technical knockout |
| 1933-02-04 | Bill Greyling | LDWWDW | City Hall, Johannesburg | WIN Technical knockout |
| 1933-01-21 | Eddie Peirce | WLWW | City Hall, Johannesburg | LOST Points |
| 1932-12-02 | Johnny Squires | LLLWWL | City Hall, Johannesburg | WIN Points |
| 1932-11-12 | Willie Muser | LLLLDL | City Hall, Johannesburg | WIN Technical knockout |
| 1932-11-03 | Ben Oosthuizen | debut | City Hall, Johannesburg | WIN Points |