Here is a list of Namekawa's best fights. For a list of Namekawa's losses, refer to "Yasuhito Namekawa Losses".
On January 23, 1999 Yasuhito Namekawa faced off against Lee Hasdell in a heavyweight bout at age 24. He was coming in with a record of 4-0-1 (2), and Hasdell was 32 years old and with a record of 6-7-2 (6). Namekawa won the fight via 1-round unanimous decision.
On February 15, 2004 Yasuhito Namekawa faced off against Egidijus Valavicius in a middleweight bout at age 29. He was coming in with a record of 18-12-2 (13), and Valavicius was 25 years old and with a record of 5-3 (5). Namekawa stopped Egidijus Valavicius via submission.
On April 13, 2007 Yasuhito Namekawa faced off against Yuji Sakuragi in a light-heavyweight bout at age 32. He was coming in with a record of 24-16-4 (18), and Sakuragi was 29 years old and with a record of 7-6 (6). Namekawa stopped Yuji Sakuragi via submission.
On October 9, 2007 Yasuhito Namekawa faced off against Katsuhisa Fujii in a light-heavyweight bout at age 32. He was coming in with a record of 26-16-4 (19). Namekawa won the fight via 2-round majority decision.
On October 28, 2005 Yasuhito Namekawa faced off against Jong Hyuk Moon in a middleweight bout at age 31. He was coming in with a record of 21-14-2 (15). Namekawa stopped Jong Hyuk Moon via submission.
On February 21, 1999 Yasuhito Namekawa faced off against Ryuki Ueyama in a middleweight bout at age 24. He was coming in with a record of 5-0-1 (2), and Ueyama was 22 years old and with a record of . Namekawa won the fight via 3-round unanimous decision.
On February 22, 2008 Yasuhito Namekawa faced off against Carlos Toyota in a light-heavyweight bout at age 33. He was coming in with a record of 27-16-4 (20). Namekawa stopped Carlos Toyota via submission.
On March 4, 2004 Yasuhito Namekawa faced off against Yusuke Imamura in a middleweight bout at age 29. He was coming in with a record of 17-12-2 (12). Namekawa stopped Yusuke Imamura via TKO.
On March 30, 2002 Yasuhito Namekawa faced off against Daisuke Watanabe in a heavyweight bout at age 27. He was coming in with a record of 14-11-1 (9). Namekawa won the fight via 3-round majority decision.
On March 22, 1999 Yasuhito Namekawa faced off against Sara Umer in a light-heavyweight bout at age 24. He was coming in with a record of 6-2-1 (3). Namekawa stopped Sara Umer via submission.