Kiko Martínez has 12 losses against nine opponents on his boxing record. For a list of Martínez's best fights, refer to "Best fights of Kiko Martínez".
On April 8, 2023 Kiko Martínez faced off against Reiya Abe in a featherweight bout at age 37. He was coming in with a record of 44-12-2 (31), and Abe was 30 years old and with a record of 24-3-1 (10). Martínez lost the fight via 12-round unanimous decision.
On March 26, 2022 Kiko Martínez met Josh Warrington in a featherweight (IBF) world-title defense fight. Martínez was 36 years old and with a record of 43-11-2 (30), and Warrington was 31 years old and with a record of 30-1-1 (7). Martínez lost the fight via 7th-round TKO and lost the title.
On February 13, 2021 Kiko Martínez faced off against Zelfa Barrett in a super-featherweight bout at age 34. He was coming in with a record of 41-10-2 (29), and Barrett was 27 years old and with a record of 24-1 (15). Martínez lost the fight via 12-round unanimous decision.
On May 18, 2019 Kiko Martínez fought Gary Russell Jr. in a featherweight world-title fight for Russell Jr.'s WBC title. Martínez was 33 years old and with a record of 39-9-2 (28), and Russell Jr. was 30 years old and with a record of 29-1 (17). Martínez lost the fight via 5th-round TKO.
On May 13, 2017 Kiko Martínez faced off against Josh Warrington in a featherweight bout at age 31. He was coming in with a record of 36-8-1 (26), and Warrington was 26 years old and with a record of 24-0 (5). Martínez lost the fight via 12-round majority decision.
On February 27, 2016 Kiko Martínez fought Léo Santa Cruz in a featherweight world-title fight for Cruz' WBA (Super) title. Martínez was 29 years old and with a record of 35-7 (26), and Cruz was 27 years old and with a record of 31-0-1 (17). Martínez lost the fight via 5th-round TKO.
On July 18, 2015 Kiko Martínez fought Scott Quigg in a super-bantamweight world-title fight for Quigg's WBA (Regular) title. Martínez was 29 years old and with a record of 32-6 (24), and Quigg was 26 years old and with a record of 30-0-2 (22). Martínez lost the fight via 2nd-round TKO.
On September 6, 2014 Kiko Martínez met Carl Frampton in a super-bantamweight (IBF) world-title defense fight. Martínez was 28 years old and with a record of 31-5 (23), and Frampton was 27 years old and with a record of 18-0 (13). Martínez lost the fight via 12-round unanimous decision and lost the title.
On February 9, 2013 Kiko Martínez faced off against Carl Frampton in a super-bantamweight bout at age 26. He was coming in with a record of 27-4 (19), and Frampton was 25 years old and with a record of 15-0 (10). Martínez lost the fight via 9th-round TKO.
On September 25, 2009 Kiko Martínez faced off against Takalani Ndlovu in a super-bantamweight bout at age 23. He was coming in with a record of 20-3 (15). Martínez lost the fight via 12-round unanimous decision.
On February 27, 2009 Kiko Martínez faced off against Rendall Munroe in a super-bantamweight bout at age 22. He was coming in with a record of 20-2 (15). Martínez lost the fight via 12-round unanimous decision.
On March 7, 2008 Kiko Martínez faced off against Rendall Munroe in a super-bantamweight bout at age 22. He was coming in with a record of 17-1 (14). Martínez lost the fight via 12-round majority decision.