Al Sing boxer
- bouts
- 17
- won
- 5
- lost
- 11
- draw
- 1
- Status
- inactive
- Division
- flyweight
- Debut
- 1926-12-30
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1931-02-13 | Baby Sharkey | L | Ventura | LOST Technical knockout |
| 1931-01-17 | Salvadore Macias | LDWD | Main Street Athletic Club, Los Angeles | LOST Technical knockout |
| 1929-10-31 | Young Sport | WWWWW | Pasadena Arena, Pasadena | LOST KO |
| 1929-07-05 | Faster Manalo | WLDLLL | Legion Stadium, Hollywood | DRAW Points |
| 1928-06-15 | Andy Palmini | LLWW | Pismo Beach | LOST Technical knockout |
| 1928-06-02 | William Suyenaga | debut | Main Street Athletic Club, Los Angeles | LOST KO |
| 1928-05-25 | Andy Palmini | LLW | Legion Stadium, Hollywood | LOST Points |
| 1928-05-12 | Andy Palmini | LL | Pismo Beach | LOST Points |
| 1928-04-14 | Andy Palmini | L | Pismo Beach Arena, Pismo Beach | WIN Points |
| 1928-04-07 | Bobby Garcia | WWLWWW | Main Street Athletic Club, Los Angeles | LOST Points |
| 1928-03-02 | Bert Thompson | debut | Coliseum, San Diego | LOST Points |
| 1928-02-16 | Robert Rodriguez | LDLWW | Pasadena | LOST Points |
| 1927-12-29 | Sunshine Ellis | debut | Pasadena Arena, Pasadena | WIN Points |
| 1927-10-29 | Raymond Solis | LDWLLL | Main Street Athletic Club, Los Angeles | WIN Points |
| 1927-05-03 | Young Pancho Villa | DDDWLW | Monarch A.C., San Francisco | LOST Points |
| 1927-01-21 | Young Manila | LLLLLL | Dreamland Rink, San Francisco | WIN Technical knockout |
| 1926-12-30 | Teddy Summers | debut | Watsonville | WIN Points |