Here is a list of Díaz's best fights. For a list of Díaz's losses, refer to "Gamaliel Díaz Losses".
On October 27, 2012 Gamaliel Díaz faced off against Takahiro Ao in a super-featherweight bout at age 31. He was coming in with a record of 38-9-2 (18), and Ao was 28 years old and with a record of 23-2-1 (10). Díaz won the fight via 12-round unanimous decision.
On December 2, 2005 Gamaliel Díaz faced off against Robert Guerrero in a featherweight bout at age 24. He was coming in with a record of 20-5-2 (9), and Guerrero was 22 years old and with a record of 16-0-1 (9). Díaz won the fight via 12-round split decision.
