Billy Mantz boxer
- bouts
- 2
- won
- 0
- lost
- 2
- draw
- 0
- Status
- inactive
- Division
- welterweight
- Debut
- 1916-03-06
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1918-02-18 | Matt Ade | WWWLDL | Auditorium, Milwaukee | LOST KO |
| 1917-12-15 | Johnny Wolgast | LDWLDW | National A.C., Philadelphia | LOST KO |
| 1917-12-07 | Charley Rear | LWDDDW | Cambria A.C., Philadelphia | WIN |
| 1917-10-27 | Jack Herman | WLDWDD | National A.C., Philadelphia | WIN |
| 1916-12-14 | Ed Franke | LL | Janesville | WIN |
| 1916-03-06 | Matt Ade | debut | Arcadia Rink, Milwaukee | WIN |