Johnny Sinn pugile
- combattimenti
- 9
- vinto
- 6
- perduto
- 2
- pareggiare
- 0
- Stato
- inactive
- Divisione
- welterweight
- Debutto
- 1952-07-04
- Altezza
- -
- Arrivare a
- -
- Età
- -
- Nato
- -
- Morte
- -
- Nazionalità
- Australia
| Data | Avversario | Ultimi risultati degli avversari | Luogo | Risultato |
|---|---|---|---|---|
| 1953-10-09 | Mario Miani | debut | Brisbane Stadium, Brisbane | NC No Contest |
| 1953-09-25 | Ricky Brown | LLLWWW | Brisbane Stadium, Brisbane | WIN KO |
| 1953-09-14 | Max Connolly | LWLWWL | Brisbane Stadium, Brisbane | LOST Technical knockout |
| 1953-07-10 | Johnny Monsell | LWLLWL | Brisbane Stadium, Brisbane | WIN Technical knockout |
| 1953-06-22 | Gene Moran | WWLWLL | Brisbane Stadium, Brisbane | WIN Technical knockout |
| 1953-06-15 | Bos Holly | WWWW | Brisbane Stadium, Brisbane | WIN KO |
| 1953-05-29 | Jimmy Chapel | LW | Brisbane Stadium, Brisbane | WIN KO |
| 1952-07-11 | Graham Mellas | WW | Brisbane Stadium, Brisbane | LOST Technical knockout |
| 1952-07-04 | Ern Cameron | debut | Brisbane Stadium, Brisbane | WIN Technical knockout |