Bobby Sinn boxer
- bouts
- 60
- won
- 38
- lost
- 18
- draw
- 4
- Status
- inactive
- Division
- featherweight
- Debut
- 1950-07-14
- Height
- 5′ 2½″/159cm
- Reach
- -
- Age
- 77
- Born
- 1932-02-07
- Death
- 2009-07-23
- Nationality
- Australia
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1961-04-09 | Ollie Taylor | WW | Mackay | LOST Points |
| 1961-03-17 | Ollie Taylor | W | Rockhampton Public Baths, Rockhampton | LOST Points |
| 1961-02-03 | Stewart Harold | WWW | Rockhampton Public Baths, Rockhampton | WIN Technical knockout |
| 1960-05-21 | George Fleming | WLWLLW | Casino | LOST Points |
| 1957-12-17 | Frank Bennett | WDWWWW | Brisbane Stadium, Brisbane | LOST Points |
| 1957-12-09 | Felix Ortega | WLDLLL | Sydney Stadium, Sydney | LOST Points |
| 1957-11-08 | Bert O'Keefe | WLLWWD | Brisbane Stadium, Brisbane | WIN Technical knockout |
| 1957-10-04 | Max Carlos | WWWWLW | Brisbane Stadium, Brisbane | LOST Points |
| 1957-09-06 | Max Carlos | WWWWL | West Melbourne Stadium, Melbourne | LOST Points |
| 1957-04-12 | George Fleming | DWWWWW | Brisbane Stadium, Brisbane | WIN Technical knockout |
| 1957-03-22 | Ken Lawrence | WLWLLL | Brisbane Stadium, Brisbane | WIN Points |
| 1957-03-08 | Ken Lawrence | LWLWLL | Brisbane Stadium, Brisbane | WIN Points |
| 1956-11-02 | Sergio Caprari | WWWWWW | West Melbourne Stadium, Melbourne | LOST Points |
| 1956-05-18 | Kevin James | WWWWWW | Brisbane Stadium, Brisbane | LOST Technical knockout |
| 1956-03-02 | Sergio Milan | WDLWWL | Brisbane Stadium, Brisbane | WIN Points |
| 1955-12-19 | Kevin James | WLLWWW | Sydney Stadium, Sydney | LOST Points |
| 1955-11-25 | Russell Sands | WLWWWL | Brisbane Stadium, Brisbane | WIN Technical knockout |
| 1955-09-30 | Roberto Spina | WWWLWL | Brisbane Stadium, Brisbane | WIN Points |
| 1955-08-05 | Roberto Spina | WWWWLW | Brisbane Stadium, Brisbane | WIN Points |
| 1955-07-04 | Andre Valignat | WWWLWW | Sydney Stadium, Sydney | LOST Points |
| 1955-03-28 | Peter Keenan | WWWWWW | Sydney Stadium, Sydney | LOST Points |
| 1954-11-19 | Mario D'Agata | WWLWWW | West Melbourne Stadium, Melbourne | LOST Points |
| 1954-10-29 | Billy Peacock | WLLLLW | West Melbourne Stadium, Melbourne | WIN Points |
| 1954-09-20 | Pierre Cossemyns | WWWWDW | Sydney Stadium, Sydney | LOST Points |
| 1954-08-13 | Gianni Zuddas | WWDWLL | West Melbourne Stadium, Melbourne | WIN KO |
| 1954-07-19 | Amleto Falcinelli | LLLLLL | Sydney Stadium, Sydney | WIN Points |
| 1954-06-21 | Gianni Zuddas | WWWDWL | Sydney Stadium, Sydney | WIN Technical knockout |
| 1954-03-29 | Jimmy Carruthers | WWWWWW | Sydney Stadium, Sydney | LOST Points |
| 1953-11-27 | Ric Padernal | WLWLWL | Brisbane Stadium, Brisbane | WIN Technical knockout |
| 1953-10-16 | Billy Richards | WWWWLW | Brisbane Stadium, Brisbane | WIN KO |
| 1953-08-21 | Philip Lekwete | WWLWWW | Brisbane Stadium, Brisbane | WIN Technical knockout |
| 1953-07-03 | Young Regan | WLWWWL | Brisbane Stadium, Brisbane | WIN Technical knockout |
| 1953-05-29 | Reuben Zondi | WLLLW | Brisbane Stadium, Brisbane | WIN Technical knockout |
| 1953-05-01 | Young Regan | DWLWWW | Brisbane Stadium, Brisbane | WIN Technical knockout |
| 1953-03-06 | Bullant Simms | WWWWWW | Brisbane Stadium, Brisbane | WIN KO |
| 1953-01-23 | Col Douglas | LWWWDW | Brisbane Stadium, Brisbane | WIN KO |
| 1952-12-19 | Taffy Sammy Hancock | WLWLLW | Brisbane Stadium, Brisbane | WIN Points |
| 1952-10-17 | Vince Blake | LWLWWW | Brisbane Stadium, Brisbane | WIN KO |
| 1952-08-08 | Col Douglas | LWLWWW | Brisbane Stadium, Brisbane | DRAW Points |
| 1952-07-18 | Col Douglas | WLWLWW | Brisbane Stadium, Brisbane | LOST Points |
| 1952-06-20 | Ron Petersen | WWLWLW | Brisbane Stadium, Brisbane | WIN Technical knockout |
| 1952-05-02 | Kevin James | LWWLLW | Brisbane Stadium, Brisbane | LOST Technical knockout |
| 1952-03-14 | Ron Petersen | WWWWLW | Brisbane Stadium, Brisbane | WIN Technical knockout |
| 1952-01-18 | Ted Fitzgerald | LLWLDW | Brisbane Stadium, Brisbane | WIN KO |
| 1951-11-30 | Bruce Cole | DWWWDL | Brisbane Stadium, Brisbane | WIN Points |
| 1951-09-28 | Eddie Marks | LWDLWW | Brisbane Stadium, Brisbane | WIN Points |
| 1951-08-10 | Bruce Cole | WDDWWW | Brisbane Stadium, Brisbane | DRAW Points |
| 1951-06-08 | Mickey Roberts | LLWDDL | Brisbane Stadium, Brisbane | WIN Technical knockout |
| 1951-03-16 | Ray Meek | WWLWDW | Brisbane Stadium, Brisbane | DRAW Points |
| 1951-02-23 | Ian Kileen | LWLDWL | Brisbane Stadium, Brisbane | WIN Points |
| 1951-01-30 | Joe Scully | LWWLDL | Brisbane Stadium, Brisbane | WIN Points |
| 1950-12-15 | Ken Lynch | LWDWWL | Brisbane Stadium, Brisbane | WIN Points |
| 1950-10-09 | Bruce Cole | LLLLDL | Brisbane Stadium, Brisbane | LOST Points |
| 1950-09-15 | Bruce Cole | LLLLLD | Brisbane Stadium, Brisbane | WIN Points |
| 1950-08-28 | Bruce Cole | LLLLLL | Brisbane Stadium, Brisbane | DRAW Points |
| 1950-08-21 | Ivan Hansen | LW | Brisbane Stadium, Brisbane | WIN Points |
| 1950-08-11 | Ern Petersen | WLL | Brisbane Stadium, Brisbane | WIN Technical knockout |
| 1950-07-24 | Ern Petersen | WL | Brisbane Stadium, Brisbane | WIN Technical knockout |
| 1950-07-17 | Buddy Brown | LLD | Brisbane Stadium, Brisbane | WIN KO |
| 1950-07-14 | Ern Petersen | W | Brisbane Stadium, Brisbane | WIN Points |