William Jasnowski boxeador
- combates
- 8
- ganados
- 3
- perdidos
- 4
- empates
- 1
- Estado
- inactive
- División
- super featherweight
- Debut
- 1988-03-22
- Altura
- -
- Alcanza
- -
- Edad
- -
- Nacimiento
- 1960-00-00
- Muerte
- -
- Nacionalidad
- USA
| Fecha | Oponente | Resultados últimos oponentes | Lugar | Resultado |
|---|---|---|---|---|
| 1995-09-14 | Brian Cook | WWWW | Martin's Crosswinds, Greenbelt | LOST Points |
| 1994-09-14 | Roy Simpson | LWLLLW | ABC Auditorium, Annandale | LOST Points |
| 1994-08-26 | Darren Brown | L | Show Place Arena, Upper Marlboro | WIN KO |
| 1994-05-11 | Calvin Faggins | LWLWW | ABC Auditorium, Annandale | DRAW Points |
| 1990-04-18 | Casey McCready | W | National Guard Armory, Pikesville | LOST Unanimous decision |
| 1988-12-01 | Cedric Mingo | WWLLLW | Teamsters Local 557 Hall, Baltimore | LOST Unanimous decision |
| 1988-06-14 | David Scott | LLLLLL | Teamsters Local 557 Hall, Baltimore | WIN Technical knockout |
| 1988-03-22 | Alfred Taylor | debut | Teamsters Local 557 Hall, Baltimore | WIN Points |