Here is a list of Delumeau's best fights. For a list of Delumeau's losses, refer to "Guy Delumeau Losses".
On March 29, 2008 Guy Delumeau faced off against Hideo Matsui at age 26. He was coming in with a record of 6-3 (5). Delumeau stopped Hideo Matsui via TKO.
On November 5, 2011 Guy Delumeau faced off against Issei Tamura in a featherweight bout at age 30. He was coming in with a record of 15-6-2 (8), and Tamura was 27 years old and with a record of 6-1 (1). Delumeau won the fight via 3-round majority decision.
On February 1, 2015 Guy Delumeau faced off against Akitoshi Tamura in a featherweight bout at age 33. He was coming in with a record of 20-9-3 (10), and Tamura was 34 years old and with a record of 18-15-2 (5). Delumeau won the fight via 3-round split decision.
On June 30, 2013 Guy Delumeau faced off against Yojiro Uchimura in a featherweight bout at age 31. He was coming in with a record of 17-8-3 (10). Delumeau stopped Yojiro Uchimura via submission.
On August 10, 2014 Guy Delumeau faced off against Tomonari Kanomata in a featherweight bout at age 32. He was coming in with a record of 19-9-3 (10), and Kanomata was 35 years old and with a record of 20-8-7 (9). Delumeau won the fight via 3-round unanimous decision.
On December 23, 2017 Guy Delumeau faced off against Juri Ohara in a lightweight bout at age 36. He was coming in with a record of 22-13-3 (11). Delumeau won the fight via 2-round majority decision.
On December 9, 2006 Guy Delumeau faced off against Atsushi Hyuga at age 25. He was coming in with a record of 2-0 (2). Delumeau stopped Atsushi Hyuga via KO.
On June 2, 2012 Guy Delumeau faced off against Yo Saito in a featherweight bout at age 30. He was coming in with a record of 16-6-3 (9). Delumeau stopped Yo Saito via KO.
On July 24, 2016 Guy Delumeau faced off against Satoshi Inaba in a featherweight bout at age 34. He was coming in with a record of 21-11-3 (11). Delumeau stopped Satoshi Inaba via submission.
On December 20, 2006 Guy Delumeau faced off against Minoru Tavares at age 25. He was coming in with a record of 5-0 (4). Delumeau stopped Minoru Tavares via TKO.