Gus Cosby boxer
- bouts
- 12
- won
- 5
- lost
- 4
- draw
- 3
- Status
- inactive
- Division
- lightweight
- Debut
- 1947-10-21
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1950-07-06 | Danny Womber | LLWDDL | Toppi Stadium, Philadelphia | LOST Points |
| 1950-05-04 | Gene Elliott | WWDLDL | Airport Arena, Millville | WIN Points |
| 1950-02-23 | Earl Priestley | WD | Airport Arena, Millville | WIN Points |
| 1949-01-13 | Mel Neary | LWWWWL | Metropolitan Opera House, Philadelphia | LOST Points |
| 1948-05-18 | Danny Jeffries | LLLLWL | State Fair Coliseum, Syracuse | WIN Technical knockout |
| 1948-04-26 | Bobby Bell | WWWWWW | Arena, Philadelphia | LOST Points |
| 1948-03-15 | Cleve Simmons | WDLWWL | Arena, Philadelphia | WIN Points |
| 1948-01-15 | Leroy Johnson | WW | Metropolitan Opera House, Philadelphia | LOST Points |
| 1947-11-20 | Gurney Van Hook | LLWLWW | Metropolitan Opera House, Philadelphia | DRAW Points |
| 1947-11-06 | Pat Flowers | WLWLLD | Metropolitan Opera House, Philadelphia | DRAW Points |
| 1947-10-23 | Pat Flowers | WWLWLL | Metropolitan Opera House, Philadelphia | DRAW Points |
| 1947-10-21 | Ted Williams | debut | 114th Infantry Armory, Camden | WIN Points |