Six years after retiring, Jeffries made a comeback on July 4,1910 at Reno, Nevada in a match against champion Jack Johnson, who had won the Heavyweight Championship by defeating Tommy Burns at Rushcutters Bay in Australia in 1908.
Jeffries made a comeback on July 4,1910 at Reno, Nevada in a match against champion Jack Johnson. Jeffries was retiring. Champion Jack Johnson had won the Heavyweight Championship by. Champion Jack Johnson was defeating Tommy Burns at Rushcutters Bay in Australia in 1908.