1 Muhammad Ali 2,026 1960 - 1981 56-5-0

2 Joe Louis 1,568 1934 - 1951 69-3-0

3 Gene Tunney 1,500 1915 - 1928 82-1-3

4 Rocky Marciano 1,378 1947 - 1955 49-0-0

5 Evander Holyfield 1,054 1984 - 2007 41-8-2

6 Larry Holmes 1,037 1973 - 2002 69-6-0

7 Floyd Patterson 975 1952 - 1972 55-8-1

8 Harry Wills 974 1911 - 1932 79-10-4

9 Lennox Lewis 957 1989 - 2003 41-2-1

10 Mike Tyson 930 1985 - 2005 50-6-0