Here is a list of Matsui's best fights. For a list of Matsui's losses, refer to "Daijiro Matsui Losses".
On February 10, 2007 Daijiro Matsui faced off against Tom Watson at age 34. He was coming in with a record of 9-16-4 (2), and Watson was 24 years old and with a record of 2-0 (1). Matsui stopped Tom Watson via submission.
On September 12, 1999 Daijiro Matsui faced off against Bob Schrijber at age 26. He was coming in with a record of 1-1-2 (0), and Schrijber was 34 years old and with a record of 11-4 (11). Matsui won the fight via 1-round disqualification.
On October 20, 2002 Daijiro Matsui faced off against Rory Singer at age 29. He was coming in with a record of 5-10-2 (0), and Singer was 26 years old and with a record of 3-2 (2). Matsui won the fight via 2-round unanimous decision.
On December 23, 2001 Daijiro Matsui faced off against Quinton Jackson at age 29. He was coming in with a record of 4-8-2 (0), and Jackson was 23 years old and with a record of 12-2 (9). Matsui won the fight via 1-round disqualification.
On September 19, 2010 Daijiro Matsui faced off against Tomoaki Hata in a middleweight bout at age 37. He was coming in with a record of 12-24-4 (2). Matsui won the fight via 2-round unanimous decision.
On August 27, 2005 Daijiro Matsui faced off against Daisuke Watanabe at age 32. He was coming in with a record of 7-13-3 (1). Matsui stopped Daisuke Watanabe via TKO.
On May 27, 2001 Daijiro Matsui faced off against Jose Landi-Jons at age 28. He was coming in with a record of 3-6-2 (0). Matsui won the fight via 3-round unanimous decision.
On December 23, 2002 Daijiro Matsui faced off against Kazuki Okubo at age 30. He was coming in with a record of 6-10-2 (0). Matsui won the fight via 3-round unanimous decision.
On February 22, 2008 Daijiro Matsui faced off against Young Choi in a middleweight bout at age 35. He was coming in with a record of 10-18-4 (2). Matsui won the fight via 3-round split decision.