Billy Constance (Gob Constance) boxer
- bouts
- 30
- won
- 22
- lost
- 8
- draw
- 0
- Status
- inactive
- Division
- welterweight
- Debut
- 1931-01-06
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1935-06-14 | Sammy O'Dell | WLWDLW | Coliseum, San Diego | LOST Technical knockout |
| 1935-04-26 | Baby Joe Gans | WLWWLW | Coliseum, San Diego | LOST Points |
| 1935-04-05 | Johnny Martinez | LWLWWL | Coliseum, San Diego | WIN Points |
| 1935-01-11 | Johnny Martinez | DWLWLW | Coliseum, San Diego | LOST Technical knockout |
| 1934-09-13 | Firpo Hipps | WWWWLW | Sullivan's Bowl, Charleston | LOST Corner retirement |
| 1934-01-05 | Johnny 'Bandit' Romero | WWWWLL | Coliseum, San Diego | LOST Points |
| 1933-11-24 | Johnny Datto | WLLLLL | Coliseum, San Diego | WIN KO |
| 1933-10-20 | Al Alicante | WWLDLW | Coliseum, San Diego | WIN KO |
| 1933-09-22 | Sammy O'Dell | WWWWLW | Coliseum, San Diego | LOST KO |
| 1933-09-03 | Sammy O'Dell | WWWWWL | Foreign Club Arena, Tijuana | LOST Points |
| 1933-08-25 | Johnny Martinez | LDLWWW | Coliseum, San Diego | WIN Points |
| 1933-08-11 | Dick Ramies | LWLWLD | Coliseum, San Diego | WIN Technical knockout |
| 1933-08-04 | Sol Lippo | DLWDWL | Coliseum, San Diego | WIN Points |
| 1933-01-06 | Battling Siki | WLDWWL | Coliseum, San Diego | WIN Points |
| 1932-12-23 | Battling Sal Ortega | LWLLLL | Coliseum, San Diego | WIN KO |
| 1932-12-16 | Johnny Berto | DDWLLW | Coliseum, San Diego | WIN Points |
| 1932-12-02 | Benny Mendoza | WLLWLW | Coliseum, San Diego | WIN Technical knockout |
| 1932-11-04 | Eddie Kaufman | debut | Coliseum, San Diego | WIN Points |
| 1932-10-28 | Benny Mendoza | LLWLLW | Coliseum, San Diego | WIN KO |
| 1932-10-14 | Pat Padelford | DWDDWD | Coliseum, San Diego | WIN KO |
| 1932-09-30 | Frankie Clayton | WLDWW | Coliseum, San Diego | WIN Technical knockout |
| 1932-07-06 | Pat Flaherty | WLLDWW | Sullivan's Bowl, Charleston | WIN Points |
| 1932-06-30 | Tony Lucci | LWWDLL | Freihofer Field, Phillipsburg | DRAW |
| 1932-04-07 | Lew Searles | DLWWWL | New Broadway A.C., Philadelphia | LOST Points |
| 1932-03-10 | Elmer Bezenah | WWLLWW | New Broadway A.C., Philadelphia | WIN Points |
| 1932-02-18 | Herbie Beck | DLWLDW | New Broadway A.C., Philadelphia | WIN KO |
| 1931-11-23 | Wendell Weeks | LLWWWW | Sullivan's Bowl, Charleston | WIN Points |
| 1931-10-16 | Bill Purcaro | WWWWDL | Oasis, Portsmouth | WIN KO |
| 1931-03-06 | Jack Fried | WWWWWL | Oasis, Portsmouth | WIN Points |
| 1931-02-27 | Goldie Bass | LLLLL | Oasis, Portsmouth | WIN Points |
| 1931-01-06 | Johnny Metcalf | LD | Academy of Music, Charleston | WIN Technical knockout |