On December 13, 2014, 30-year-old Andy Lee (33-2, 23 KOs) and 31-year-old Matt Korobov (24-0, 14 KOs) fought for the vacant WBO middleweight title.
Lee came in to the fight on a 5-fight win streak with a 65% KO rate, and was fighting after a gap of 6 months and 6 days. Korobov was on a 24-fight win streak with a 58% KO rate, and fighting after a layoff of 5 months and 15 days.
Andy Lee stopped Matt Korobov via TKO in the 6th round of the 12-round world-title fight. Lee improves his record to 34-2 (24 KOs), while Korobov adds a loss to his record at 24-1.
On June 7, 2014, a 29-year-old Andy Lee (32-2, 22 KOs) and John Jackson met in the ring in a super-welterweight bout.
Lee came in to the fight on a 4-fight win streak with a 64% KO rate, and was fighting after a gap of 1 month and 26 days.
Andy Lee stopped John Jackson via KO in the 5th round. Lee improves his record to 33-2 (23 KOs)
On November 15, 2007, a 23-year-old Andy Lee (12-0, 9 KOs) and Marcus Thomas met in the ring.
Lee came in to the fight on a 12-fight win streak with a 75% KO rate, and was fighting after a gap of 1 month and 13 days.
Andy Lee stopped Marcus Thomas via KO in the 1st round. Lee improves his record to 13-0 (10 KOs)
On December 15, 2007, a 23-year-old Andy Lee (13-0, 10 KOs) and Jason McKay met in the ring in a super-middleweight bout.
Lee came in to the fight on a 13-fight win streak with a 76% KO rate, and was fighting after a gap of 1 month.
Andy Lee stopped Jason McKay via RTD in the 6th round. Lee improves his record to 14-0 (11 KOs)
On April 11, 2015, a 30-year-old Andy Lee (34-2, 24 KOs) and a 31-year-old American boxer Peter Quillin (31-0, 22 KOs) met in the ring.
Lee came in to the fight on a 6-fight win streak with a 66% KO rate, and was fighting after a gap of 3 months and 29 days. Quillin was on a 31-fight win streak with a 71% KO rate, and fighting after a layoff of 11 months and 23 days.
The fight ended in a split decision draw and both the fighters added a draw to their respective records — Lee is now 34-2-1 and Quillin, 31-0-1.
On October 1, 2011, a 27-year-old Andy Lee (26-1, 19 KOs) and Brian Vera met in the ring for the 2nd time,.
Lee came in to the fight on a 11-fight win streak with a 70% KO rate, and was fighting after a gap of 4 months and 13 days.
In the rematch, Andy Lee defeated Brian Vera via unanimous decision in the 10-round fight. Lee improves his record to 27-1
On August 21, 2009, a 25-year-old Andy Lee (18-1, 13 KOs) and Anthony Shuler met in the ring.
Lee came in to the fight on a 3-fight win streak with a 68% KO rate, and was fighting after a gap of 2 months and 1 day.
Andy Lee stopped Anthony Shuler via TKO in the 8th round. Lee improves his record to 19-1 (14 KOs)
On March 16, 2007, a 22-year-old Andy Lee (7-0, 4 KOs) and a 36-year-old American boxer Carl Daniels (49-10-1, 31 KOs) met in the ring.
Lee came in to the fight on a 7-fight win streak with a 57% KO rate, and was fighting after a gap of 1 month and 19 days. Daniels was on a -6-fight win streak with a 51% KO rate, and fighting after a layoff of 7 months and 11 days.
Andy Lee stopped Carl Daniels via KO in the 3rd round. Lee improves his record to 8-0 (5 KOs), while Daniels adds a loss to his record at 49-11-1.
On December 19, 2015, the 31-year-old WBO middleweight world champion, Andy Lee (34-2-1, 24 KOs), faced a 26-year-old British boxer Billy Joe Saunders (22-0, 12 KOs), in a title defense fight.
Lee came in to the fight after a draw in his last fight with a 64% KO rate, and was fighting after a gap of 8 months and 8 days. Saunders was on a 22-fight win streak with a 54% KO rate, and fighting after a layoff of 4 months and 25 days.
Billy Joe Saunders defeated Andy Lee via majority decision and wins the WBO title — in his first world-title fight. Saunders improves his record to 23-0, while Lee adds a loss to his record at 34-3-1.
On May 15, 2013, a 28-year-old Andy Lee (29-2, 20 KOs) and Darryl Cunningham met in the ring.
Lee came in to the fight on a 1-fight win streak with a 64% KO rate, and was fighting after a gap of 3 months and 6 days.
Andy Lee stopped Darryl Cunningham via TKO in the 1st round. Lee improves his record to 30-2 (21 KOs)