Jack Jefferies boxer
- bouts
- 4
- won
- 1
- lost
- 3
- draw
- 0
- Status
- inactive
- Division
- middleweight
- Debut
- 1912-09-07
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Australia
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1913-11-26 | George Brewer | WWW | Sydney Stadium, Sydney | LOST |
| 1913-08-09 | Monty Andrews | LWLLWL | Wallsend | LOST Points |
| 1912-09-26 | Jack Mayne | L | Sydney Stadium, Sydney | LOST Points |