Willie Hagen (William Hagan) boxer
- bouts
- 4
- won
- 2
- lost
- 2
- draw
- 0
- Status
- inactive
- Division
- -
- Debut
- 1906-06-19
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1909-10-26 | Jimmy Fitten | DWWDW | Piedmont Pavilion, Oakland | LOST KO |
| 1907-08-20 | Congo Coon | WWD | Oakland | LOST KO |
| 1906-06-19 | Jimmy Quinn | DL | West Oakland Club, Oakland | WIN KO |