Miller of San Francisco controlled the action and kept the previously undefeated Ibarra at bay and won by scores of 99-91 and 98-92 twice.
With the win, the fighter known as “Pretty Beast” raises her perfect mark to 10-0.
Miller could now look towards bouts with WBA World champion Hanna Gabriels as well as Hannah Rankin and former super middleweight champion Maricela Cornejo.
“It was a good fight. Alma was tough, and it was a good fight. I fought well, now I will look at the fight, and see what I could have done better. I was dominant as I won most of the rounds. I took this fight at the last minute, so I am happy with the fight and the result,” said Miller.
“I want to thank everyone who has and does support me. There is more to come. I just want to tell everyone that they can push for their dreams and don’t take no as an answer.”
Miller is promoted by DiBella Entertainment.
