On September 10, 2016, a 20-year-old Romero Duno (10-1, 9 KOs) and Paiboon Lorkham met in the ring in a super-featherweight bout.
Duno came in to the fight on a 1-fight win streak with a 81% KO rate, and was fighting after a gap of 2 months and 15 days.
Romero Duno stopped Paiboon Lorkham via KO in the 2nd round. Duno improves his record to 11-1 (10 KOs)
On March 10, 2017, a 21-year-old Romero Duno (12-1, 11 KOs) and Christian Gonzalez met in the ring in a lightweight bout.
Duno came in to the fight on a 3-fight win streak with a 84% KO rate, and was fighting after a gap of 3 months and 6 days.
Romero Duno stopped Christian Gonzalez via KO in the 2nd round. Duno improves his record to 13-1 (12 KOs)
On August 20, 2021, a 25-year-old Romero Duno (22-2, 17 KOs) and Ramon Elizer Esperanza met in the ring.
Duno came in to the fight on a 1-fight win streak with a 70% KO rate, and was fighting after a gap of 1 year, 5 months, and 22 days.
Romero Duno stopped Ramon Elizer Esperanza via TKO in the 1st round. Duno improves his record to 23-2 (18 KOs)
On February 29, 2020, a 24-year-old Romero Duno (21-2, 16 KOs) and Angelito Merin met in the ring.
Duno came in to the fight on a 1-fight losing streak with a 69% KO rate, and was fighting after a gap of 3 months and 27 days.
Romero Duno stopped Angelito Merin via KO in the 1st round. Duno improves his record to 22-2 (17 KOs)
On January 27, 2018, a 22-year-old Romero Duno (15-1, 13 KOs) and Yardley Armenta Cruz met in the ring.
Duno came in to the fight on a 6-fight win streak with a 81% KO rate, and was fighting after a gap of 4 months and 4 days.
Romero Duno stopped Yardley Armenta Cruz via KO in the 1st round. Duno improves his record to 16-1 (14 KOs)
On January 17, 2015, a 19-year-old Romero Duno (3-0, 2 KOs) and Rey Liparanon met in the ring.
Duno came in to the fight on a 3-fight win streak with a 66% KO rate, and was fighting after a gap of 1 month and 21 days.
Romero Duno stopped Rey Liparanon via KO in the 1st round. Duno improves his record to 4-0 (3 KOs)
On September 24, 2021, a 25-year-old Romero Duno (23-2, 18 KOs) and Jonathan Perez met in the ring.
Duno came in to the fight on a 2-fight win streak with a 72% KO rate, and was fighting after a gap of 1 month and 4 days.
Romero Duno stopped Jonathan Perez via RTD in the 2nd round. Duno improves his record to 24-2 (19 KOs)
On February 9, 2019, a 23-year-old Romero Duno (18-1, 14 KOs) and Kuldeep Dhanda met in the ring.
Duno came in to the fight on a 9-fight win streak with a 73% KO rate, and was fighting after a gap of 4 months and 11 days.
Romero Duno stopped Kuldeep Dhanda via KO in the 2nd round. Duno improves his record to 19-1 (15 KOs)
On June 10, 2017, a 21-year-old Romero Duno (13-1, 12 KOs) and Jason Tinampay met in the ring.
Duno came in to the fight on a 4-fight win streak with a 85% KO rate, and was fighting after a gap of 3 months.
Romero Duno stopped Jason Tinampay via TKO in the 2nd round. Duno improves his record to 14-1 (13 KOs)
On December 4, 2016, a 21-year-old Romero Duno (11-1, 10 KOs) and Gabby Simpo met in the ring.
Duno came in to the fight on a 2-fight win streak with a 83% KO rate, and was fighting after a gap of 2 months and 24 days.
Romero Duno stopped Gabby Simpo via RTD in the 2nd round. Duno improves his record to 12-1 (11 KOs)