Willie Sinclair boxeador
- luta
- 6
- vitória
- 1
- derrota
- 5
- empate
- 0
- Estado
- inactive
- divisão
- lightweight
- Estreia
- 1916-07-19
- Altura
- -
- Alcance
- -
- Idade
- -
- Born
- -
- Death
- -
- Nascimento
- USA
| Data | Adversário | Últimos resultados dos adversários | Lugar | Resultado |
|---|---|---|---|---|
| 1916-11-22 | Jimmy West | LLLDDL | West Oakland Club, Oakland | LOST Points |
| 1916-10-11 | Sammy Pelsinger | DLDDWW | West Oakland Club, Oakland | LOST Points |
| 1916-09-27 | Battling Vierra | DWWWLW | West Oakland Club, Oakland | LOST Points |
| 1916-08-23 | Jimmy West | WWLLLL | West Oakland Club, Oakland | WIN Points |
| 1916-07-26 | Battling Vierra | WDWDDW | West Oakland Club, Oakland | LOST Points |
| 1916-07-19 | Battling Vierra | LWDWDD | West Oakland Club, Oakland | LOST Points |