Jack (Jock) Niven boxeur
- combats
- 24
- gagnés
- 13
- perdus
- 11
- match nul
- 0
- Situation
- inactive
- Division
- lightweight
- Début
- 1920-12-06
- Taille
- -
- Allonge
- -
- âge
- -
- Né
- -
- Décès
- -
- Nationalité
- Australia
| Date | Adversaire | Derniers résultats des adversaires | Lieu | Result |
|---|---|---|---|---|
| 1927-08-31 | Leo Martin | DWWWLW | West Melbourne Stadium, Melbourne | LOST Technical knockout |
| 1927-08-18 | Harry Swift | LLWDLL | Wirths Olympia, Melbourne | WIN Technical knockout |
| 1927-04-20 | Dick Congress | LLLLWL | West Melbourne Stadium, Melbourne | LOST Points |
| 1926-10-13 | Billy Truscott | WWWLWW | West Melbourne Stadium, Melbourne | LOST Points |
| 1926-10-06 | George Wilson | WWLWWW | West Melbourne Stadium, Melbourne | WIN Points |
| 1926-07-07 | Eddie Collie | LWWDWL | West Melbourne Stadium, Melbourne | WIN Points |
| 1925-04-08 | Doug Hamilton | WLWWWL | West Melbourne Stadium, Melbourne | LOST KO |
| 1924-12-17 | Horrie Young Conley | WWWLWW | West Melbourne Stadium, Melbourne | LOST KO |
| 1924-12-03 | Ben Martin | WWWWWL | West Melbourne Stadium, Melbourne | LOST KO |
| 1924-11-12 | Ben Martin | WWWWWW | West Melbourne Stadium, Melbourne | WIN Points |
| 1924-10-25 | Australian Gene Fernandez | L | West Melbourne Stadium, Melbourne | LOST KO |
| 1924-07-26 | Jim Newbury | LWDDWL | West Melbourne Stadium, Melbourne | LOST Technical knockout |
| 1924-05-24 | Digger Evans | LWWLLL | Sydney Stadium, Sydney | LOST Points |
| 1924-03-08 | Jerry Sullivan | WWLLLL | West Melbourne Stadium, Melbourne | WIN Technical knockout |
| 1923-12-01 | Bert McCarthy | LWWLLW | West Melbourne Stadium, Melbourne | WIN KO |
| 1923-10-06 | Bill Thurbon | WDWDWW | West Melbourne Stadium, Melbourne | WIN Points |
| 1923-10-03 | Les Anthony | LWDWLW | West Melbourne Stadium, Melbourne | WIN KO |
| 1923-09-05 | Ben Martin | WLWLWW | West Melbourne Stadium, Melbourne | LOST Points |
| 1923-08-08 | Bret Byng | WL | West Melbourne Stadium, Melbourne | WIN Technical knockout |
| 1923-08-04 | Nugget Young | WWWLLW | West Melbourne Stadium, Melbourne | WIN Technical knockout |
| 1923-07-28 | Kid Barnes | WLW | West Melbourne Stadium, Melbourne | LOST Points |
| 1922-08-09 | Harry Swift | LLLLWL | West Melbourne Stadium, Melbourne | WIN Points |
| 1922-07-19 | Bill Wooder | WWLLL | West Melbourne Stadium, Melbourne | WIN Technical knockout |
| 1920-12-06 | Fred Flannery | LDW | Athletic Pavilion, Melbourne | WIN Points |