Top 10 best Knockouts By Puerto Rican Boxers of all timeBy DreBoam / July 6, 2018 8. Daniel Santos vs Neil Sinclair Daniel Santos beat Neil Sinclair by KO at 2:25 in the second round on 16th December, 2000 at Sheffield Arena, Sheffield, Yorkshire, United Kingdom. Pages: 1 2 3 4 5 6 7 8 9 10