Billy Mahan boxeur
- combats
- 8
- gagnés
- 3
- perdus
- 3
- match nul
- 2
- Situation
- inactive
- Division
- -
- Début
- 1914-04-14
- Taille
- -
- Allonge
- -
- âge
- -
- Né
- -
- Décès
- -
- Nationalité
- USA
| Date | Adversaire | Derniers résultats des adversaires | Lieu | Result |
|---|---|---|---|---|
| 1918-04-05 | Joe White | DLWWWD | Amico Athletic Club, Sacramento | LOST Points |
| 1918-02-08 | Curley Brown | LWLW | Sacramento | WIN KO |
| 1917-03-16 | Tommy Hayes | WLLWWW | Sacramento | LOST Points |
| 1916-03-08 | Eddie McAuliffe | LLLLLD | West Oakland Club, Oakland | LOST Points |
| 1916-03-01 | Jimmy Dundee | DLWLDL | Piedmont Pavilion, Oakland | WIN Technical knockout |
| 1916-02-23 | Johnny Conde | WLWLWL | West Oakland Club, Oakland | DRAW Points |
| 1914-10-27 | Frankie Scott | debut | West Oakland Club, Oakland | WIN KO |
| 1914-04-14 | Young Salvador | L | Buffalo Park, Sacramento | DRAW Points |