On June 6, 2015, the 28-year-old WBA (Regular) featherweight world champion, Jesús Cuellar (26-1, 20 KOs), faced a 39-year-old Armenian boxer Vic Darchinyan (40-7-1, 29 KOs), in a title defense fight.
Cuellar came in to the fight on a 9-fight win streak with a 74% KO rate, and was fighting after a gap of 5 months and 17 days. Darchinyan was on a 1-fight win streak with a 60% KO rate, and fighting after a layoff of 3 months and 30 days.
Jesús Cuellar stopped Vic Darchinyan via TKO in the 8th round of the 12-round world-title fight, and successfully defended his WBA (Regular) featherweight title. Cuellar improves his record to 27-1 (21 KOs), while Darchinyan adds a loss to his record at 40-8-1.
On December 5, 2015, the 28-year-old WBA (Regular) featherweight world champion, Jesús Cuellar (27-1, 21 KOs), faced a 32-year-old Puerto Rican boxer Jonathan Oquendo (26-4, 16 KOs), in a title defense fight.
Cuellar came in to the fight on a 10-fight win streak with a 75% KO rate, and was fighting after a gap of 5 months and 29 days. Oquendo was on a 2-fight win streak with a 53% KO rate, and fighting after a layoff of 2 months and 23 days.
Jesús Cuellar defeated Jonathan Oquendo via unanimous decision and successfully defended his WBA (Regular) featherweight title. Cuellar improves his record to 28-1, while Oquendo adds a loss to his record at 26-5.
On September 11, 2014, a 27-year-old Jesús Cuellar (24-1, 18 KOs) and a 31-year-old Puerto Rican boxer Juan Manuel López (34-4, 31 KOs) met in the ring in a featherweight bout.
Cuellar came in to the fight on a 7-fight win streak with a 72% KO rate, and was fighting after a gap of 4 months and 9 days. López was on a -1-fight win streak with a 81% KO rate, and fighting after a layoff of 1 month and 30 days.
Jesús Cuellar stopped Juan Manuel López via KO in the 2nd round. Cuellar improves his record to 25-1 (19 KOs), while López adds a loss to his record at 34-5.
On August 23, 2013, a 26-year-old Jesús Cuellar (22-1, 18 KOs) and a 24-year-old Dominican boxer Claudio Marrero (14-0, 11 KOs) met in the ring in a featherweight bout.
Cuellar came in to the fight on a 5-fight win streak with a 78% KO rate, and was fighting after a gap of 8 months and 11 days. Marrero was on a 14-fight win streak with a 78% KO rate, and fighting after a layoff of 8 months and 24 days.
Jesús Cuellar defeated Claudio Marrero via unanimous decision in the 12-round featherweight fight. Cuellar improves his record to 23-1, while Marrero adds a loss to his record at 14-1.
On December 20, 2014, a 27-year-old Jesús Cuellar (25-1, 19 KOs) and Ruben Tamayo met in the ring in a featherweight bout.
Cuellar came in to the fight on a 8-fight win streak with a 73% KO rate, and was fighting after a gap of 3 months and 9 days.
Jesús Cuellar stopped Ruben Tamayo via TKO in the 5th round. Cuellar improves his record to 26-1 (20 KOs)
On May 2, 2014, a 27-year-old Jesús Cuellar (23-1, 18 KOs) and Rico Ramos met in the ring in a featherweight bout.
Cuellar came in to the fight on a 6-fight win streak with a 75% KO rate, and was fighting after a gap of 8 months and 9 days.
Jesús Cuellar defeated Rico Ramos via unanimous decision in the 12-round featherweight fight. Cuellar improves his record to 24-1
On January 12, 2011, a 24-year-old Jesús Cuellar (14-0, 11 KOs) and Jose Saez met in the ring in a featherweight bout.
Cuellar came in to the fight on a 14-fight win streak with a 78% KO rate, and was fighting after a gap of 2 months and 20 days.
Jesús Cuellar stopped Jose Saez via TKO in the 2nd round. Cuellar improves his record to 15-0 (12 KOs)
On August 31, 2012, a 25-year-old Jesús Cuellar (19-1, 15 KOs) and Claudio Rosendo Tapia met in the ring for the 2nd time, in a featherweight bout.
Cuellar came in to the fight on a 2-fight win streak with a 75% KO rate, and was fighting after a gap of 6 months and 27 days.
In the rematch, Jesús Cuellar stopped Claudio Rosendo Tapia via KO in the 2nd round. Cuellar improves his record to 20-1 (16 KOs)
On July 23, 2011, a 24-year-old Jesús Cuellar (16-0, 13 KOs) and Hugo Orlando Gomez met in the ring in a featherweight bout.
Cuellar came in to the fight on a 16-fight win streak with a 81% KO rate, and was fighting after a gap of 3 months and 7 days.
Jesús Cuellar stopped Hugo Orlando Gomez via TKO in the 3rd round. Cuellar improves his record to 17-0 (14 KOs)
On April 16, 2011, a 24-year-old Jesús Cuellar (15-0, 12 KOs) and Ramon Armando Torres met in the ring in a featherweight bout.
Cuellar came in to the fight on a 15-fight win streak with a 80% KO rate, and was fighting after a gap of 3 months and 4 days.
Jesús Cuellar stopped Ramon Armando Torres via KO in the 4th round. Cuellar improves his record to 16-0 (13 KOs)