Jack Nelson boxer
- bouts
- 5
- won
- 0
- lost
- 4
- draw
- 0
- Status
- inactive
- Division
- lightweight
- Debut
- 1905-12-21
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1909-04-26 | Johnny Ryan | D | West End A.C., Philadelphia | LOST Technical knockout |
| 1908-05-29 | Frank Klaus | LWWDWW | Roman A.C., New York | LOST |
| 1907-11-19 | Guy Ashley | WWLWLW | Brown's Gym, New York | LOST |
| 1907-05-31 | Dick Nelson | WDWW | New Polo A.C., New York | NC |
| 1906-05-12 | Young Otto | WWWLLW | Madison Square Garden, New York | LOST |
| 1906-02-28 | Terry Young | LLLLLW | Central A.C., New York | DRAW |
| 1906-02-20 | Art Mason | debut | Schwartz Hall, Buffalo | LOST KO |
| 1906-02-15 | Johnny Dohan | LLLDLD | Long Acre A.C., New York | DRAW |
| 1906-02-06 | Young Otto | WDWWWW | Long Acre A.C., New York | LOST KO |
| 1906-01-31 | Charles Gordon | debut | International A.C., Buffalo | LOST KO |
| 1906-01-24 | Terry Young | LLL | Central A.C., New York | WIN |
| 1906-01-20 | Young Terry | W | Lion's Palace, Metropolitan A.C., New York | WIN |
| 1906-01-18 | Young Otto | WWWWDW | New York | LOST |
| 1905-12-22 | Kid Sullivan | WWD | Sharkey A.C., New York | LOST |
| 1905-12-21 | Joe Sullivan | LLLLLL | McFadden A.C., New York | DRAW |