Young Jeff Clark boxer
- bouts
- 26
- won
- 9
- lost
- 6
- draw
- 11
- Status
- inactive
- Division
- welterweight
- Debut
- 1915-01-17
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1922-10-07 | Panama Al Brown | WWWWW | Colon Stadium, Colon | LOST Technical knockout |
| 1921-01-08 | Exposition Kid | debut | Standard Oval, Panama City | LOST Points |
| 1919-09-07 | Santa Ana Kid | WLWDWL | Plaza de Toros Vista Alegre, Panama City | DRAW Points |
| 1919-09-06 | Santa Ana Kid | WWLWDW | Santa Ana Plaza, Panama City | WIN Points |
| 1919-07-26 | Santa Ana Kid | WWWLWD | Santa Ana Plaza, Panama City | LOST Points |
| 1919-07-19 | Santa Ana Kid | DWWWLW | Santa Ana Plaza, Panama City | DRAW Points |
| 1919-01-11 | Santa Ana Kid | WWLDWW | Santa Ana Plaza, Panama City | LOST Points |
| 1918-06-12 | Santa Ana Kid | LDDWWL | Santa Ana Plaza, Panama City | DRAW Points |
| 1918-05-19 | Young Johnson | WDWLWW | Plaza de Toros Vista Alegre, Panama City | WIN Points |
| 1918-02-17 | Santa Ana Kid | LLDLLD | Plaza de Toros Vista Alegre, Panama City | DRAW Points |
| 1918-02-09 | Santa Ana Kid | LLLDLL | Santa Ana Plaza, Panama City | DRAW Points |
| 1917-12-16 | Young Johnson | DDWWDW | Plaza de Toros Vista Alegre, Panama City | WIN Points |
| 1917-11-07 | Young McKay | debut | Santa Ana Plaza, Panama City | WIN Points |
| 1917-10-13 | Santa Ana Kid | LWDDLL | Santa Ana Plaza, Panama City | WIN Points |
| 1917-09-08 | Young Jeff Madden | debut | Plaza de Toros Vista Alegre, Panama City | WIN Points |
| 1917-06-11 | Young Johnson | WWLWL | Santa Ana Plaza, Panama City | DRAW Points |
| 1917-05-26 | Santa Ana Kid | LW | Santa Ana Plaza, Panama City | DRAW Points |
| 1917-05-13 | Santa Ana Kid | L | Plaza de Toros Vista Alegre, Panama City | LOST Points |
| 1917-05-12 | Young Bain | L | Santa Ana Plaza, Panama City | WIN Points |
| 1917-05-05 | Young Bain | debut | Santa Ana Plaza, Panama City | WIN Points |
| 1917-04-15 | Young Jones | L | Santa Ana Plaza, Panama City | DRAW Points |
| 1917-03-10 | Young O'Connor | debut | Santa Ana Plaza, Panama City | DRAW Points |
| 1917-02-10 | Young Kid Griffo | LLLLL | Santa Ana Plaza, Panama City | DRAW Points |
| 1917-01-11 | Young Kid Griffo | LLLL | Santa Ana Plaza, Panama City | WIN Points |
| 1915-01-30 | Kid O'Brien | DDL | Garden Theater, Colon | LOST Technical knockout |
| 1915-01-17 | Kid O'Brien | D | Garden Theater, Colon | DRAW Points |