Mark Shannon boxer
- bouts
- 2
- won
- 1
- lost
- 1
- draw
- 0
- Status
- inactive
- Division
- welterweight
- Debut
- 1945-10-12
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1945-10-26 | Marcus Lockman | WWWWWD | Ocean Beach Auditorium, New London | LOST Points |
| 1945-10-12 | George Humes | WWLWLL | Ocean Beach Auditorium, New London | WIN Technical knockout |