Ern Jacobs boxer
- bouts
- 38
- won
- 18
- lost
- 15
- draw
- 5
- Status
- inactive
- Division
- light heavyweight
- Debut
- 1934-05-05
- Height
- -
- Reach
- -
- Age
- -
- Born
- 1913-05-05
- Death
- -
- Nationality
- New Zealand
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1938-10-22 | Fred Fisher | DLLLLL | Town Hall, Greymouth | WIN Points |
| 1938-09-29 | Fred Fisher | LDLLLL | Town Hall, Wellington | WIN Points |
| 1938-04-30 | George Allen | LW | Opera House, Gisborne | LOST Points |
| 1937-10-29 | Harold Reeve | WLWLLW | Drill Hall, Pahiatua | WIN |
| 1936-10-24 | Maurice O'Brien | LWLLWL | Town Hall, Westport | LOST KO |
| 1936-09-23 | Watty Robertson | WLWWLD | Town Hall, Opotiki | DRAW Points |
| 1936-08-01 | Bill Pearce | WLWLL | Theatre Royal, Taumarunui | WIN KO |
| 1936-07-25 | Fred Fisher | LLLLDL | Town Hall, Nelson | WIN Points |
| 1936-06-30 | Fred Fisher | WWLLLL | Palace Theatre, Petone | DRAW Points |
| 1936-04-28 | Cyril (Young) Pluto | DWLLWW | Town Hall, Auckland | LOST Points |
| 1935-09-04 | Harold Reeve | WWW | Drill Hall, Feilding | LOST Points |
| 1935-08-22 | Harold Reeve | WW | Town Hall, Wellington | LOST Points |
| 1935-08-13 | Les Brander | LLWWWW | Civic Theatre, Invercargill | WIN Points |
| 1935-07-13 | Jack Ford | debut | Municipal Hall, Masterton | WIN Points |
| 1935-07-11 | Ray Nicol | DWLWWL | Civic Theatre, Invercargill | LOST Points |
| 1935-06-10 | Maurice O'Brien | LLLLWL | Civic Theatre, Invercargill | WIN Points |
| 1935-05-31 | Fred Fisher | debut | Drill Hall, Pahiatua | WIN Points |
| 1935-05-13 | Maurice O'Brien | LLLLLW | Civic Theatre, Invercargill | WIN Points |
| 1935-04-15 | Ken McDemott | debut | Auburn Town Hall, Sydney | WIN Points |
| 1935-04-08 | Henry Maloney | debut | Sydney Stadium, Sydney | LOST Points |
| 1935-03-20 | Billy 'Wokko' Britt | WWWLWW | Carlton Stadium, Sydney | LOST Points |
| 1935-03-07 | Billy 'Wokko' Britt | WWWWWL | Five Dock Stadium, Sydney | LOST Points |
| 1935-02-09 | Bronco Eldridge | DWDWDL | Newcastle Stadium, Newcastle | WIN KO |
| 1935-01-24 | Art Gray | WLLDWW | Five Dock Stadium, Sydney | WIN Points |
| 1935-01-19 | Bob Burns | WLLL | Newcastle Stadium, Newcastle | WIN Points |
| 1935-01-12 | Jack Jordan | WLLLLW | Newcastle Stadium, Newcastle | WIN Points |
| 1934-12-17 | Billy 'Wokko' Britt | WWLDWW | Sydney Stadium, Sydney | LOST Points |
| 1934-12-03 | Bob Burns | WLL | Sydney Stadium, Sydney | WIN Points |
| 1934-11-10 | Bronco Eldridge | WWWWWW | Newcastle Stadium, Newcastle | LOST Points |
| 1934-10-20 | Bronco Eldridge | LWWWW | Newcastle Stadium, Newcastle | LOST Points |
| 1934-10-05 | Sid Powell | DWWWWW | Bohemia Stadium, South Brisbane | LOST KO |
| 1934-07-11 | Jim Davidson | LLDLWL | Carlton Stadium, Sydney | LOST Points |
| 1934-07-09 | Neil Johnson | debut | Sydney Stadium, Sydney | LOST Points |
| 1934-06-15 | Sid Seymour | LLLWL | Newtown Stadium, Sydney | WIN KO |
| 1934-06-09 | Chris Richards | WLWWLW | Leichhardt Stadium, Sydney | DRAW Points |
| 1934-06-02 | Sid Gray | LWLLLL | Newtown Stadium, Sydney | WIN Points |
| 1934-05-19 | Tommy O'Keefe | WWD | Leichhardt Stadium, Sydney | DRAW Points |
| 1934-05-05 | Billy Mack | WDDWWL | Manly Stadium, Sydney | DRAW Points |