Johnny Knowles boxeador
- combates
- 17
- ganados
- 6
- perdidos
- 8
- empates
- 2
- Estado
- inactive
- División
- middleweight
- Debut
- 1913-12-08
- Altura
- -
- Alcanza
- -
- Edad
- -
- Nacimiento
- -
- Muerte
- -
- Nacionalidad
- Australia
| Fecha | Oponente | Resultados últimos oponentes | Lugar | Resultado |
|---|---|---|---|---|
| 1925-08-08 | Algie Daniels | LWWWWL | National Theatre, Launceston | WIN |
| 1922-03-20 | Jack Devine | WLWWLL | National Theatre, Launceston | NC No Contest |
| 1922-01-09 | Bobby East | LLWWW | National Theatre, Launceston | WIN Points |
| 1921-10-05 | Algie Daniels | LWWW | National Theatre, Launceston | LOST Points |
| 1921-09-12 | Algie Daniels | LWW | National Theatre, Launceston | LOST Points |
| 1921-06-15 | Joe Nugent | WWLLW | West Melbourne Stadium, Melbourne | DRAW Points |
| 1921-01-08 | Charlie (Red) Mitchell | WLLDDD | Quadrangle, Broken Hill | LOST Points |
| 1920-07-05 | Lyn Truscott | WWLWWL | National Theatre, Launceston | DRAW Points |
| 1920-06-14 | Lyn Truscott | WWWLWW | National Theatre, Launceston | WIN Points |
| 1920-04-22 | Seaman Curly Parkes | WWWLWW | Theatre Royal, Hobart | LOST KO |
| 1920-04-15 | Billy McCoy | D | National Theatre, Launceston | LOST Points |
| 1920-01-28 | Arthur Mannion | debut | Albert Hall, Launceston | WIN KO |
| 1914-10-10 | Alby Lee | LWLW | Baker's Pavilion, Melbourne | WIN KO |
| 1914-06-01 | Wes Casserly | debut | Athletic Pavilion, Melbourne | WIN Points |
| 1914-02-16 | Herb Kipling | W | Athletic Pavilion, Melbourne | LOST KO |
| 1914-01-05 | Young McDonald | debut | Athletic Pavilion, Melbourne | LOST Points |
| 1913-12-08 | Herb Kipling | debut | Athletic Pavilion, Melbourne | LOST Points |