Kirk Johnson has two losses against two opponents on his boxing record. For a list of Johnson's best fights, refer to "Best fights of Kirk Johnson".
On December 6, 2003 Kirk Johnson faced off against Vitali Klitschko at age 31. He was coming in with a record of 34-2-1 (25), and Klitschko was 32 years old and with a record of 32-2 (31). Johnson lost the fight via 2nd-round TKO.
On July 27, 2002 Kirk Johnson fought John Ruiz in a heavyweight world-title fight for Ruiz' WBA title. Johnson was 30 years old and with a record of 32-1-1 (23), and Ruiz was 30 years old and with a record of 37-4-1 (27). Johnson lost the fight via 10-round disqualification.
