Billy Jeffs boxer
- bouts
- 12
- won
- 7
- lost
- 5
- draw
- 0
- Status
- inactive
- Division
- welterweight
- Debut
- 1920-01-17
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Australia
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1927-12-22 | Tommy Nivens | DW | Waterside Workers' Hall, Townsville | LOST KO |
| 1923-01-06 | Bill Dobson | LWLWWL | Paramount Theatre, Rockhampton | WIN KO |
| 1922-11-25 | Harry Casey | DWWWWL | Queen's Theatre, Bundaberg | WIN |
| 1922-09-09 | Harry Casey | WLWDWW | Queen's Theatre, Bundaberg | LOST |
| 1921-10-31 | Charlie Kelly | L | Olympic Theatre, Mackay | LOST KO |
| 1920-12-18 | Dick Allen | LLLWWL | Brisbane Stadium, Brisbane | WIN Corner retirement |
| 1920-09-01 | Bill Leahy | LLWWL | Brisbane Stadium, Brisbane | LOST Technical knockout |
| 1920-08-07 | Dick Allen | LLLWW | Brisbane Stadium, Brisbane | WIN Points |
| 1920-07-21 | Charlie Dryden | debut | Brisbane Stadium, Brisbane | WIN KO |
| 1920-06-30 | Jack (Jock) Welsh | debut | Brisbane Stadium, Brisbane | WIN Technical knockout |
| 1920-04-10 | Harry Green | WLLLWW | Brisbane Stadium, Brisbane | WIN Points |
| 1920-01-17 | Paul Demsky | DLWL | Brisbane Stadium, Brisbane | LOST KO |