Sylvester Armstrong boxer
- bouts
- 11
- won
- 6
- lost
- 5
- draw
- 0
- Status
- inactive
- Division
- heavyweight
- Debut
- 1954-11-02
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1957-02-04 | Gene White | LLWLLW | Arena, Milwaukee | WIN KO |
| 1956-10-31 | Calvin Butler | WWLWWL | Chicago Stadium, Chicago | LOST Points |
| 1955-12-06 | Bennie Thomas | WWWWLW | Memorial Auditorium, Buffalo | LOST Points |
| 1955-11-16 | Al Lane | WWWWLW | Chicago Stadium, Chicago | LOST Points |
| 1955-05-11 | Bennie Thomas | LWLWWW | Chicago Stadium, Chicago | LOST KO |
| 1955-04-05 | Cal Vernon | WLLLWW | Marigold Gardens, Chicago | WIN KO |
| 1955-01-25 | Jesse Brown | LLWDLW | Marigold Gardens, Chicago | LOST Points |
| 1955-01-04 | Leroy Miller | LWWWLW | Marigold Gardens, Chicago | WIN Technical knockout |
| 1954-12-07 | Kenny Lovegrove | WLLLLL | Motor City Arena, Detroit | WIN KO |
| 1954-11-30 | Foneda Cox | WWLW | Marigold Gardens, Chicago | WIN Technical knockout |
| 1954-11-02 | Jim Chambers | WLWL | Marigold Gardens, Chicago | WIN KO |