Billy Koster boxer
- bouts
- 2
- won
- 1
- lost
- 0
- draw
- 1
- Status
- inactive
- Division
- -
- Debut
- 1920-11-12
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- -
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1920-11-26 | Young Herman Miller | LD | Eureka A.C., Baltimore | DRAW Points |
| 1920-11-12 | Happy Smith | WLLLLL | 4th Regiment Armory, Baltimore | WIN Points |