On May 14, 2022, a 25-year-old John Ramirez (9-0, 7 KOs) and Jan Salvatierra met in the ring in a super-flyweight bout.
Ramirez came in to the fight on a 9-fight win streak with a 77% KO rate, and was fighting after a gap of 1 month and 25 days.
John Ramirez stopped Jan Salvatierra via KO in the 1st round. Ramirez improves his record to 10-0 (8 KOs)
On April 30, 2021, a 24-year-old John Ramirez (2-0, 2 KOs) and Abraham Manriquez Gonzalez met in the ring.
Ramirez came in to the fight on a 2-fight win streak with a 100% KO rate, and was fighting after a gap of 20 days.
John Ramirez stopped Abraham Manriquez Gonzalez via TKO in the 2nd round. Ramirez improves his record to 3-0 (3 KOs)
On May 15, 2021, a 24-year-old John Ramirez (3-0, 3 KOs) and Andres Balderas met in the ring.
Ramirez came in to the fight on a 3-fight win streak with a 100% KO rate, and was fighting after a gap of 15 days.
John Ramirez stopped Andres Balderas via RTD in the 3rd round. Ramirez improves his record to 4-0 (4 KOs)
On October 21, 2023, a 27-year-old John Ramirez (12-0, 8 KOs) and a 26-year-old Panamanian boxer Ronal Batista (15-3, 9 KOs) met in the ring.
Ramirez came in to the fight on a 12-fight win streak with a 66% KO rate, and was fighting after a gap of 4 months and 24 days. Batista was on a -1-fight win streak with a 50% KO rate, and fighting after a layoff of 5 months and 15 days.
John Ramirez stopped Ronal Batista via KO in the 4th round. Ramirez improves his record to 13-0 (9 KOs), while Batista adds a loss to his record at 15-4.
On December 18, 2021, a 25-year-old John Ramirez (7-0, 6 KOs) and Miguel Angel Rebullosa met in the ring.
Ramirez came in to the fight on a 7-fight win streak with a 85% KO rate, and was fighting after a gap of 1 month and 13 days.
John Ramirez stopped Miguel Angel Rebullosa via TKO in the 2nd round. Ramirez improves his record to 8-0 (7 KOs)
On April 10, 2021, a 24-year-old John Ramirez (1-0, 1 KO) and Israel Camacho met in the ring.
Ramirez came in to the fight on a 1-fight win streak with a 100% KO rate, and was fighting after a gap of 3 months and 23 days.
John Ramirez stopped Israel Camacho via TKO in the 2nd round. Ramirez improves his record to 2-0 (2 KOs)
On November 5, 2021, a 25-year-old John Ramirez (6-0, 5 KOs) and Javier Alejandro Rendon met in the ring.
Ramirez came in to the fight on a 6-fight win streak with a 83% KO rate, and was fighting after a gap of 1 month and 18 days.
John Ramirez stopped Javier Alejandro Rendon via TKO in the 6th round. Ramirez improves his record to 7-0 (6 KOs)
On September 18, 2021, a 25-year-old John Ramirez (5-0, 4 KOs) and Jose Flores Chanez met in the ring.
Ramirez came in to the fight on a 5-fight win streak with a 80% KO rate, and was fighting after a gap of 3 months and 21 days.
John Ramirez stopped Jose Flores Chanez via TKO in the 6th round. Ramirez improves his record to 6-0 (5 KOs)
On February 23, 2023, a 26-year-old John Ramirez (10-0, 8 KOs) and Luis Villa Padilla met in the ring.
Ramirez came in to the fight on a 10-fight win streak with a 80% KO rate, and was fighting after a gap of 9 months and 9 days.
John Ramirez defeated Luis Villa Padilla via unanimous decision in the 10-round fight. Ramirez improves his record to 11-0
On March 19, 2022, a 25-year-old John Ramirez (8-0, 7 KOs) and Roberto Pucheta met in the ring.
Ramirez came in to the fight on a 8-fight win streak with a 87% KO rate, and was fighting after a gap of 3 months and 1 day.
John Ramirez defeated Roberto Pucheta via unanimous decision in the 6-round fight. Ramirez improves his record to 9-0