Here is a list of Namekawa's best fights. For a list of Namekawa's losses, refer to "Yasuhito Namekawa Losses".
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 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 July 22, 2000 Yasuhito Namekawa faced off against Falaniko Vitale in a light-heavyweight bout at age 25. He was coming in with a record of 8-8-1 (5), and Vitale was 26 years old and with a record of 4-0 (4). Namekawa stopped Falaniko Vitale 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 June 15, 2001 Yasuhito Namekawa faced off against Masutatsu Yano in a light-heavyweight bout at age 26. He was coming in with a record of 12-9-1 (8), and Yano was 25 years old and with a record of 0-3 (0). Namekawa stopped Masutatsu Yano via submission.
On July 26, 2007 Yasuhito Namekawa faced off against Hamish Robertson in a light-heavyweight bout at age 32. He was coming in with a record of 25-16-4 (19). Namekawa stopped Hamish Robertson via submission.
On September 21, 1998 Yasuhito Namekawa faced off against Ryuki Ueyama in a middleweight bout at age 23. He was coming in with a record of 3-0-1 (2). Namekawa won the fight via 1-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 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 April 20, 2001 Yasuhito Namekawa faced off against Hiroshi Imamura in a light-heavyweight bout at age 26. He was coming in with a record of 11-9-1 (7). Namekawa stopped Hiroshi Imamura via submission.