Jack Johns boxer
- bouts
- 18
- won
- 12
- lost
- 5
- draw
- 1
- Status
- inactive
- Division
- flyweight
- Debut
- 1916-12-30
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- United Kingdom
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1919-10-25 | Billy Young Rowlands | LWLWLL | Riding School, Port Talbot | WIN Points |
| 1919-04-12 | Jim Cannon | debut | Town Hall, Maesteg | WIN Points |
| 1919-03-01 | Jerry Walker | LWWWLL | Liverpool Stadium, Pudsey Street, Liverpool | WIN |
| 1918-10-12 | Griff Hughes | LWW | Queen's Hall, Cardiff | WIN Corner retirement |
| 1918-09-28 | Gomer Perkins | WDLDLD | Queen's Hall, Cardiff | WIN |
| 1918-04-06 | Ivor Lewis | WLWWW | Pavilion Rink, Bargoed | WIN Points |
| 1918-03-09 | Johnny Ricketts | WLWLWL | Opera House, Treherbert | WIN Points |
| 1918-01-05 | Billy Will Davies | LLWWWW | Llwynypia Baths, Llwynypia | LOST Points |
| 1917-11-17 | Tom Price | WWW | Opera House, Treherbert | LOST KO |
| 1917-09-08 | Mog Pugh | WWLLL | League Hall, Maesteg | LOST Points |
| 1917-08-16 | Berney Nolan | LLLLWW | Liverpool Stadium, Pudsey Street, Liverpool | WIN Points |
| 1917-07-28 | Nobby Young Norman | LLWWLW | League Hall, Maesteg | WIN Points |
| 1917-02-24 | Emlyn Evans | L | League Hall, Maesteg | LOST Points |
| 1916-12-30 | Nobby Young Norman | LWLLLL | League Hall, Maesteg | LOST Technical knockout |