Gene Tunney has one loss against one opponent on his boxing record. For a list of Tunney's best fights, refer to "Best fights of Gene Tunney".
On May 23, 1922 Gene Tunney faced off against Harry Greb in a light-heavyweight bout at age 24. He was coming in with a record of 47-1-2 (33). Tunney lost the fight via 15-round unanimous decision.
