Jumbo Wells (Jack Hubbard) boxer
- bouts
- 13
- won
- 6
- lost
- 7
- draw
- 0
- Status
- inactive
- Division
- heavyweight
- Debut
- 1910-07-15
- Height
- 6′ 1″/185cm
- Reach
- 72″/183cm
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1912-10-07 | Fred Bradley | DWDLLW | Pittsfield | LOST KO |
| 1912-03-26 | Al Kubiak | LWLLWW | Gate City A.C., Atlanta | LOST KO |
| 1912-03-16 | Al Christensen | WWLDDW | Staten A.C., Atlanta | WIN |
| 1912-03-04 | George Christian | WLWW | Albany | LOST KO |
| 1912-02-05 | Billy Brown | DLDDWL | Turn Hall, Yonkers | LOST |
| 1912-01-23 | Billy Brown | WDLDDW | Vernon S.C., New York | WIN |
| 1912-01-03 | Jack McFarland | WWWD | Sharkey A.C., New York | LOST |
| 1911-12-16 | Jim Stewart | WLLLWW | National S.C., New York | LOST KO |
| 1911-12-13 | Soldier Delaney | LLWL | Sharkey A.C., New York | WIN KO |
| 1911-10-23 | Sailor Burke | LLWWWW | Brooklyn Beach A.C., Brooklyn | LOST Technical knockout |
| 1911-09-18 | Battling Levinsky | DWWWWD | American A.C., Philadelphia | LOST |
| 1911-03-14 | Bill MacKinnon | WDWLDL | Armory, Boston | LOST Points |
| 1911-02-15 | Tex Cotton | debut | Wendover A.C., New York | WIN KO |
| 1911-02-03 | Eddie Ford | WLWWLL | Nonpareil A.C., Philadelphia | WIN KO |
| 1911-01-02 | Kid Elle | debut | Olympic A.C., Irvington | LOST |
| 1910-11-29 | Joe Hart | debut | Brown's Gym, New York | LOST |
| 1910-11-17 | Ralph Calloway | LLLLLL | Maennerchor Hall, Utica | LOST KO |
| 1910-11-14 | Kyle Whitney | WWWWDW | Watervliet | LOST |
| 1910-09-20 | Billy Rolfe | DDDLLW | Armory, Boston | WIN KO |
| 1910-09-02 | Sailor White | L | National S.C., New York | WIN |
| 1910-08-25 | Sailor White | National S.C., New York | WIN KO |
|
| 1910-08-11 | Jimmy Nitchie | debut | National S.C., New York | DRAW |
| 1910-07-15 | Charley Bender | National Sporting Club, New York | LOST |