Jack Grenier boxer
- bouts
- 3
- won
- 3
- lost
- 0
- draw
- 0
- Status
- inactive
- Division
- welterweight
- Debut
- 1931-08-24
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1931-09-14 | George 'Bud' Hedges | LWWWWW | Culver City Stadium, Culver City | WIN Technical knockout |
| 1931-09-10 | Battling Sal Ortega | DDDWLW | Pasadena Arena, Pasadena | WIN Points |
| 1931-08-24 | Bobby Hagen | debut | Culver City Stadium, Culver City | WIN Points |