Mike O'Brien boxeur
- combats
- 4
- gagnés
- 2
- perdus
- 1
- match nul
- 0
- Situation
- inactive
- Division
- lightweight
- Début
- 1904-01-14
- Taille
- -
- Allonge
- -
- âge
- -
- Né
- -
- Décès
- -
- Nationalité
- USA
| Date | Adversaire | Derniers résultats des adversaires | Lieu | Result |
|---|---|---|---|---|
| 1904-03-21 | Pat McHenry | debut | Broadway A.C., Chester | DRAW |
| 1904-02-20 | Kid Barber | W | Richmond A.C., Philadelphia | NC No Contest |
| 1904-02-18 | Johnny Carney | L | Broadway A.C., Philadelphia | LOST |
| 1904-02-12 | Phil Griffin | LDWWLW | Lenox A.C., Philadelphia | DRAW |
| 1904-02-11 | Charley Kelly | WLWWDL | Broadway A.C., Philadelphia | WIN Technical knockout |
| 1904-02-04 | Joe Jackson | LWLWLL | Broadway A.C., Philadelphia | DRAW |
| 1904-02-01 | Eddie Chambers | WWWLDD | Lenox A.C., Philadelphia | LOST |
| 1904-01-23 | Young Riley | WDWLDW | Richmond A.C., Philadelphia | WIN Technical knockout |
| 1904-01-14 | Tommy Brady | WWDWWL | Broadway A.C., Philadelphia | LOST |