Michihiro Omigawa has 15 losses against 15 opponents on his MMA record. For a list of Omigawa's best fights, refer to "Best fights of Michihiro Omigawa".
On February 26, 2022 Michihiro Omigawa faced off against Daisuke Nakamura in a featherweight bout at age 46. He was coming in with a record of 19-15-1 (10), and Nakamura was 41 years old and with a record of 31-20-1 (24). Omigawa lost the fight via 3rd-round submission.
On June 22, 2013 Michihiro Omigawa faced off against Bae Young Kwon in a featherweight bout at age 37. He was coming in with a record of 13-14-1 (6). Omigawa lost the fight via 2-round unanimous decision.
On December 31, 2012 Michihiro Omigawa faced off against Tatsuya Kawajiri in a featherweight bout at age 37. He was coming in with a record of 13-13-1 (6), and Kawajiri was 34 years old and with a record of 31-7-2 (20). Omigawa lost the fight via 3-round unanimous decision.
On August 4, 2012 Michihiro Omigawa faced off against Manvel Gamburyan in a featherweight bout at age 36. He was coming in with a record of 13-12-1 (6), and Gamburyan was 31 years old and with a record of 11-7 (7). Omigawa lost the fight via 3-round unanimous decision.
On January 14, 2012 Michihiro Omigawa faced off against Iuri Alcântara in a featherweight bout at age 36. He was coming in with a record of 13-11-1 (6), and Alcântara was 31 years old and with a record of 27-3 (24). Omigawa lost the fight via 3-round unanimous decision.
On June 11, 2011 Michihiro Omigawa faced off against Darren Elkins in a featherweight bout at age 35. He was coming in with a record of 12-10-1 (6), and Elkins was 27 years old and with a record of 11-2 (9). Omigawa lost the fight via 3-round unanimous decision.
On February 5, 2011 Michihiro Omigawa faced off against Chad Mendes in a featherweight bout at age 35. He was coming in with a record of 12-9-1 (6), and Mendes was 25 years old and with a record of 9-0 (4). Omigawa lost the fight via 3-round unanimous decision.
On August 2, 2009 Michihiro Omigawa faced off against Masanori Kanehara in a featherweight bout at age 33. He was coming in with a record of 7-8-1 (3), and Kanehara was 26 years old and with a record of 13-5-5 (10). Omigawa lost the fight via 3-round split decision.
On August 16, 2008 Michihiro Omigawa faced off against Jung Chan-Sung at age 32. He was coming in with a record of 4-7 (2). Omigawa lost the fight via 2-round unanimous decision.
On January 23, 2008 Michihiro Omigawa faced off against Thiago Tavares at age 32. He was coming in with a record of 4-6 (2), and Tavares was 23 years old and with a record of 12-1 (11). Omigawa lost the fight via 3-round unanimous decision.
On September 22, 2007 Michihiro Omigawa faced off against Matt Wiman at age 31. He was coming in with a record of 4-5 (2), and Wiman was 24 years old and with a record of 7-3 (5). Omigawa lost the fight via 3-round unanimous decision.
On October 10, 2006 Michihiro Omigawa faced off against Kazunori Yokota at age 30. He was coming in with a record of 1-4 (0), and Yokota was 28 years old and with a record of 3-0-3 (1). Omigawa lost the fight via 3-round majority decision.
On June 18, 2006 Michihiro Omigawa faced off against Yoshihiro Tomioka at age 30. He was coming in with a record of 1-3 (0). Omigawa lost the fight via 3-round unanimous decision.
On December 3, 2005 Michihiro Omigawa faced off against Gesias Cavalcante at age 29. He was coming in with a record of 0-2 (0), and Cavalcante was 22 years old and with a record of 6-1-1 (5). Omigawa lost the fight via 1st-round KO.
On May 22, 2005 Michihiro Omigawa faced off against Aaron Riley at age 29. He was coming in with a record of 0-1 (0), and Riley was 24 years old and with a record of 23-7-1 (17). Omigawa lost the fight via 1st-round KO.