A J ( Jack) Knowles boxer
- bouts
- 11
- won
- 7
- lost
- 3
- draw
- 1
- Status
- inactive
- Division
- lightweight
- Debut
- 1910-04-20
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Australia
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1912-04-09 | Ross | W | National Arena, Adelaide | WIN Corner retirement |
| 1912-03-25 | S Burns | debut | National Arena, Adelaide | WIN Points |
| 1911-07-29 | William Nicholson | WWDLWD | Flinders Street Stadium, Adelaide | DRAW Points |
| 1911-06-26 | Harry Hutton | L | National Arena, Adelaide | LOST Corner retirement |
| 1910-10-24 | Bill Childs | LWWWLW | Flinders Street Stadium, Adelaide | LOST Points |
| 1910-06-18 | Charlie Gerner | debut | Flinders Street Stadium, Adelaide | WIN Points |
| 1910-05-14 | Langham | W | Flinders Street Stadium, Adelaide | WIN Points |
| 1910-05-11 | Bill Childs | W | Flinders Street Stadium, Adelaide | WIN |
| 1910-04-20 | Oakley | debut | Flinders Street Stadium, Adelaide | WIN Points |