On October 30, 2021, a 24-year-old Jon Miguez (14-0, 6 KOs) and Jonathan Valero met in the ring in a welterweight bout.
Miguez came in to the fight on a 14-fight win streak with a 42% KO rate, and was fighting after a gap of 3 months and 27 days.
Jon Miguez stopped Jonathan Valero via KO in the 2nd round. Miguez improves his record to 15-0 (7 KOs)
On March 23, 2018, a 21-year-old Jon Miguez (4-0, 3 KOs) and Zaza Amiridze met in the ring.
Miguez came in to the fight on a 4-fight win streak with a 75% KO rate, and was fighting after a gap of 1 month and 20 days.
Jon Miguez stopped Zaza Amiridze via TKO in the 1st round. Miguez improves his record to 5-0 (4 KOs)
On April 10, 2021, a 24-year-old Jon Miguez (12-0, 5 KOs) and Ricardo Roser met in the ring in a welterweight bout.
Miguez came in to the fight on a 12-fight win streak with a 41% KO rate, and was fighting after a gap of 8 months and 17 days.
Jon Miguez stopped Ricardo Roser via KO in the 8th round. Miguez improves his record to 13-0 (6 KOs)
On June 9, 2018, a 21-year-old Jon Miguez (6-0, 4 KOs) and Miguel Aguilar met in the ring.
Miguez came in to the fight on a 6-fight win streak with a 66% KO rate, and was fighting after a gap of 1 month and 12 days.
Jon Miguez stopped Miguel Aguilar via KO in the 4th round. Miguez improves his record to 7-0 (5 KOs)
On May 20, 2022, a 25-year-old Jon Miguez (16-0, 7 KOs) and James Moorcroft met in the ring.
Miguez came in to the fight on a 16-fight win streak with a 43% KO rate, and was fighting after a gap of 2 months and 9 days.
Jon Miguez stopped James Moorcroft via KO in the 6th round. Miguez improves his record to 17-0 (8 KOs)
On February 3, 2018, a 21-year-old Jon Miguez (3-0, 2 KOs) and Rodrigo Labre met in the ring.
Miguez 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 19 days.
Jon Miguez stopped Rodrigo Labre via TKO in the 5th round. Miguez improves his record to 4-0 (3 KOs)
On March 11, 2022, a 25-year-old Jon Miguez (15-0, 7 KOs) and Aitor Nieto met in the ring in a welterweight bout.
Miguez came in to the fight on a 15-fight win streak with a 46% KO rate, and was fighting after a gap of 4 months and 11 days.
Jon Miguez defeated Aitor Nieto via majority decision in the 12-round welterweight fight. Miguez improves his record to 16-0
On December 15, 2017, a 21-year-old Jon Miguez (2-0, 1 KO) and Fernando Gandarias met in the ring.
Miguez came in to the fight on a 2-fight win streak with a 50% KO rate, and was fighting after a gap of 1 month and 24 days.
Jon Miguez stopped Fernando Gandarias via TKO in the 4th round. Miguez improves his record to 3-0 (2 KOs)
On July 3, 2021, a 24-year-old Jon Miguez (13-0, 6 KOs) and Miroslav Serban met in the ring.
Miguez came in to the fight on a 13-fight win streak with a 46% KO rate, and was fighting after a gap of 2 months and 23 days.
Jon Miguez defeated Miroslav Serban via unanimous decision in the 8-round fight. Miguez improves his record to 14-0
On July 24, 2020, a 23-year-old Jon Miguez (11-0, 5 KOs) and Zoltan Szabo met in the ring.
Miguez came in to the fight on a 11-fight win streak with a 45% KO rate, and was fighting after a gap of 7 months and 10 days.
Jon Miguez defeated Zoltan Szabo via unanimous decision in the 10-round fight. Miguez improves his record to 12-0