Ralph Costello boxer
- bouts
- 8
- won
- 5
- lost
- 3
- draw
- 0
- Status
- inactive
- Division
- welterweight
- Debut
- 1945-06-25
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1946-04-29 | Johnny Mazza | WDDLW | Columbus Hall, Stamford | LOST Points |
| 1946-04-22 | Fred Coppola | WDWWWW | Stanley Arena, New Britain | WIN Points |
| 1946-04-01 | Johnny Mazza | LWLWDD | Columbus Hall, Stamford | WIN Points |
| 1946-03-25 | Donald Murray | debut | Stanley Arena, New Britain | WIN Points |
| 1946-03-04 | Joe Rogers | WWWLWW | New Britain | LOST Points |
| 1946-02-11 | Tony Pignatore | debut | Columbus Hall, Stamford | WIN Points |
| 1946-02-04 | Joe Girolama | LW | New Britain | WIN Points |
| 1945-06-25 | Lou Castro | debut | Mitchell Field, Stamford | LOST Points |