Harold Collier boxer
- bouts
- 13
- won
- 6
- lost
- 5
- draw
- 2
- Status
- inactive
- Division
- middleweight
- Debut
- 1948-04-16
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1951-10-13 | Marvin Edelman | WWWWWW | Cambria A.C., Philadelphia | LOST Unanimous decision |
| 1951-09-17 | Joe Bonadies | LWLWLL | Metropolitan Opera House, Philadelphia | WIN Technical knockout |
| 1951-07-23 | Zack Hobbs | WWLLLW | Toppi Stadium, Philadelphia | LOST Points |
| 1951-06-28 | Chuck Goldsby | WWWWWW | Lloyd Field, Chester | WIN Technical knockout |
| 1951-05-21 | Marvin Edelman | WWWWWW | Arena, Philadelphia | LOST Points |
| 1951-05-03 | Joe Bonadies | DWWLWL | Metropolitan Opera House, Philadelphia | LOST Points |
| 1949-11-17 | John Boyce | debut | Sportland Arena, Millville | WIN Points |
| 1949-10-22 | Romeo Gagliardi | DLWW | Cambria A.C., Philadelphia | WIN Points |
| 1949-02-26 | Joe Mace | WL | Cambria A.C., Philadelphia | DRAW Points |
| 1949-01-08 | Johnny Brown | LLLLLL | Cambria A.C., Philadelphia | WIN Points |
| 1948-12-18 | Art Harris | WLWLWW | Cambria A.C., Philadelphia | WIN Points |
| 1948-11-06 | George Roberts | WLDL | Cambria A.C., Philadelphia | LOST Points |
| 1948-04-16 | Jimmy DeCerio | DWWWDL | Armory, Reading | DRAW Points |