On March 17, 2018, a 23-year-old Christopher Díaz (22-0, 14 KOs) and a 29-year-old Dominican boxer Braulio Rodríguez (19-2, 17 KOs) met in the ring in a super-featherweight bout.
Díaz came in to the fight on a 22-fight win streak with a 63% KO rate, and was fighting after a gap of 3 months and 8 days. Rodriguez was on a -1-fight win streak with a 81% KO rate, and fighting after a layoff of 1 year and 6 months.
Christopher Díaz stopped Braulio Rodríguez via TKO in the 4th round. Díaz improves his record to 23-0 (15 KOs), while Rodriguez adds a loss to his record at 19-3.
On December 9, 2017, a 23-year-old Christopher Díaz (21-0, 13 KOs) and Bryant Cruz met in the ring in a super-featherweight bout.
Díaz came in to the fight on a 21-fight win streak with a 61% KO rate, and was fighting after a gap of 7 months and 18 days.
Christopher Díaz stopped Bryant Cruz via TKO in the 3rd round. Díaz improves his record to 22-0 (14 KOs)
On April 24, 2021, a 26-year-old Christopher Díaz (26-2, 16 KOs) got a shot at the featherweight WBO title held by 26-year-old Mexican boxer Emanuel Navarrete (33-1, 28 KOs).
Díaz came in to the fight on a 2-fight win streak with a 57% KO rate, and was fighting after a gap of 10 months and 1 day. Navarrete was on a 28-fight win streak with a 82% KO rate, and fighting after a layoff of 6 months and 15 days.
Emanuel Navarrete stopped Christopher Díaz via TKO in the final round of the 12-round world-title fight, and successfully defended his WBO featherweight title. Navarrete improves his record to 34-1 (29 KOs), while Díaz adds a loss to his record at 26-3.
On August 15, 2015, a 20-year-old Christopher Díaz (11-0, 6 KOs) and Alcides Santiago met in the ring.
Díaz came in to the fight on a 11-fight win streak with a 54% KO rate, and was fighting after a gap of 2 months and 2 days.
Christopher Díaz stopped Alcides Santiago via TKO in the 1st round. Díaz improves his record to 12-0 (7 KOs)
On August 16, 2014, a 19-year-old Christopher Díaz (5-0, 3 KOs) and Reggie Santiago met in the ring.
Díaz came in to the fight on a 5-fight win streak with a 60% KO rate, and was fighting after a gap of 3 months and 28 days.
Christopher Díaz stopped Reggie Santiago via TKO in the 1st round. Díaz improves his record to 6-0 (4 KOs)
On November 24, 2018, a 24-year-old Christopher Díaz (23-1, 15 KOs) and David Berna met in the ring.
Díaz came in to the fight on a 1-fight losing streak with a 62% KO rate, and was fighting after a gap of 3 months and 27 days.
Christopher Díaz stopped David Berna via KO in the 1st round. Díaz improves his record to 24-1 (16 KOs)
On July 28, 2018, 23-year-old Christopher Díaz (23-0, 15 KOs) and Masayuki Ito fought for the vacant WBO super-featherweight title.
Díaz came in to the fight on a 23-fight win streak with a 65% KO rate, and was fighting after a gap of 4 months and 11 days.
Christopher Díaz was defending his super-featherweight titles and, fighting for the super-featherweight WBO titles against Masayuki Ito and lost via unanimous decision in the 12-round super-featherweight fight, and adds a loss to his record at 23-1.
On October 31, 2015, a 21-year-old Christopher Díaz (12-0, 7 KOs) and Karl García met in the ring.
Díaz came in to the fight on a 12-fight win streak with a 58% KO rate, and was fighting after a gap of 2 months and 16 days.
Christopher Díaz stopped Karl García via KO in the 2nd round. Díaz improves his record to 13-0 (8 KOs)
On December 14, 2013, a 19-year-old Christopher Díaz (1-0, 1 KO) and Jonathan Feliciano met in the ring.
Díaz came in to the fight on a 1-fight win streak with a 100% KO rate, and was fighting after a gap of 2 months and 18 days.
Christopher Díaz stopped Jonathan Feliciano via TKO in the 1st round. Díaz improves his record to 2-0 (2 KOs)
On September 23, 2016, a 21-year-old Christopher Díaz (17-0, 11 KOs) and Raúl Hirales Jr. met in the ring.
Díaz came in to the fight on a 17-fight win streak with a 64% KO rate, and was fighting after a gap of 3 months and 12 days.
Christopher Díaz defeated Raúl Hirales Jr. via unanimous decision in the 8-round fight. Díaz improves his record to 18-0