Jack Mencer boxer
- bouts
- 26
- won
- 10
- lost
- 11
- draw
- 5
- Status
- inactive
- Division
- lightweight
- Debut
- 1934-08-18
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Australia
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1937-11-30 | Harry Wickham | W | Leichhardt Stadium, Sydney | LOST Points |
| 1936-12-22 | Frankie Woods | WLLWLW | Leichhardt Stadium, Sydney | LOST Points |
| 1936-11-21 | Joe Doran | LWWLWD | Leichhardt Stadium, Sydney | LOST |
| 1936-11-11 | Joe Doran | LLWWLW | Leichhardt Stadium, Sydney | DRAW Points |
| 1936-10-07 | Herb Ross | DWDLLL | Leichhardt Stadium, Sydney | DRAW Points |
| 1936-03-04 | Herb Smith | DLLLWW | Leichhardt Stadium, Sydney | DRAW Points |
| 1936-02-26 | Herb Smith | LDLLLW | Leichhardt Stadium, Sydney | LOST Points |
| 1936-01-20 | Herb Ross | LLLLWD | Sydney Stadium, Sydney | LOST Points |
| 1935-12-21 | Tommy Kelly | DLWLLD | Leichhardt Stadium, Sydney | LOST Points |
| 1935-11-30 | Jackie Foley | LW | Leichhardt Stadium, Sydney | WIN Points |
| 1935-11-20 | Tommy Kelly | LDLWLL | Leichhardt Stadium, Sydney | DRAW Points |
| 1935-11-02 | Les Townsend | LWDLLL | Leichhardt Stadium, Sydney | DRAW Points |
| 1935-10-26 | Fitsie Lyons | WLD | North Sydney Stadium, Sydney | WIN Points |
| 1935-10-23 | Jim Farrell | debut | Leichhardt Stadium, Sydney | WIN Points |
| 1935-10-09 | Teddy Williams | LDLLLL | Leichhardt Stadium, Sydney | WIN KO |
| 1935-05-18 | Snowy Walker | WLL | Leichhardt Stadium, Sydney | WIN Points |
| 1935-05-04 | Young McFadden | debut | Leichhardt Stadium, Sydney | LOST Technical knockout |
| 1935-04-29 | Don Melville | WWDLWW | Sydney Stadium, Sydney | LOST Points |
| 1935-03-13 | Tommy Brown | LLWDLL | Leichhardt Stadium, Sydney | LOST Points |
| 1935-01-30 | Billy Green | LWLLLL | Leichhardt Stadium, Sydney | WIN Points |
| 1935-01-23 | Les Townsend | LWDLLL | Leichhardt Stadium, Sydney | WIN Technical knockout |
| 1935-01-12 | Young Kimber | WWLWDW | Leichhardt Stadium, Sydney | LOST Points |
| 1934-12-29 | Les Townsend | LLWDLL | Leichhardt Stadium, Sydney | WIN Points |
| 1934-10-24 | Boy Whalley | WDWWLW | Carlton Stadium, Sydney | WIN KO |
| 1934-10-03 | George (Young) Smedley | LWDWLD | Leichhardt Stadium, Sydney | LOST KO |
| 1934-08-18 | George Harris | debut | Leichhardt Stadium, Sydney | WIN Points |