Here is a list of Jones Jr.'s best fights. For a list of Jones Jr.'s losses, refer to "Roy Jones Jr. Losses".
On November 18, 1994 Roy Jones Jr. fought James Toney in a super-middleweight world-title fight for Toney's IBF title. Jones Jr. was 25 years old and with a record of 27-0 (23), and Toney was 26 years old and with a record of 44-0-2 (29). Jones Jr. won the fight via 12-round unanimous decision and is crowned the new super-middleweight world champion.
On June 5, 1999 Roy Jones Jr., the WBA and WBC champion, met Reggie Johnson, the IBF champion, in a light-heavyweight world-title unification fight. Jones Jr. was 30 years old and with a record of 40-1 (33), and Johnson was 32 years old and with a record of 39-5-1 (24). Jones Jr. won the fight via 12-round unanimous decision and and is crowned the unified WBA, WBC and IBF champion.
On March 1, 2003 Roy Jones Jr. fought John Ruiz in a heavyweight world-title fight for Ruiz' WBA title. Jones Jr. was 34 years old and with a record of 48-1 (38), and Ruiz was 31 years old and with a record of 38-4-1 (27). Jones Jr. won the fight via 12-round unanimous decision and is crowned the new heavyweight world champion.
On November 22, 1996 Roy Jones Jr. fought Mike McCallum in a light-heavyweight world-title fight for the WBC title. Jones Jr. was 27 years old and with a record of 34-0 (29), and McCallum was 40 years old and with a record of 49-3-1 (36). Jones Jr. won the fight via 12-round unanimous decision and is crowned the new light-heavyweight world champion.
On July 28, 2001 Roy Jones Jr. met Julio César González in a light-heavyweight (WBA (Super), WBC and IBF) world-title defense fight. Jones Jr. was 32 years old and with a record of 45-1 (36), and González was 24 years old and with a record of 27-0 (17). Jones Jr. won the fight via 12-round unanimous decision and successfully defended his titles.
On July 18, 1998 Roy Jones Jr., the WBC champion, met Lou Del Valle, the WBA champion, in a light-heavyweight world-title unification fight. Jones Jr. was 29 years old and with a record of 37-1 (31), and Del Valle was 30 years old and with a record of 27-1 (19). Jones Jr. won the fight via 12-round unanimous decision and and is crowned the unified WBC and WBA champion.
On May 22, 1993 Roy Jones Jr. fought Bernard Hopkins in a middleweight world-title fight for the IBF title. Jones Jr. was 24 years old and with a record of 22-0 (20), and Hopkins was 28 years old and with a record of 22-1 (16). Jones Jr. won the fight via 12-round unanimous decision and is crowned the new middleweight world champion.
On January 15, 2000 Roy Jones Jr. met David Telesco in a light-heavyweight (WBA, WBC and IBF) world-title defense fight. Jones Jr. was 30 years old and with a record of 41-1 (33), and Telesco was 31 years old and with a record of 23-2 (19). Jones Jr. won the fight via 12-round unanimous decision and successfully defended his titles.
On June 30, 1992 Roy Jones Jr. faced off against Jorge Castro at age 23. He was coming in with a record of 18-0 (17), and Castro was 24 years old and with a record of 70-3-2 (50). Jones Jr. won the fight via 10-round unanimous decision.
On January 19, 2008 Roy Jones Jr. faced off against Félix Trinidad at age 39. He was coming in with a record of 52-4 (38), and Trinidad was 35 years old and with a record of 42-2 (35). Jones Jr. won the fight via 12-round unanimous decision.