A few hours ago Tom Loeffler's 360 Promotions announced that WBO female Super Flyweight champion Mizuki Hiruta (6-0, 2) [晝田瑞希] would be making her international debut on January 17th, as she makes her third defense and takes on Mexican veteran Maribel Ramirez (15-10-4, 3) at the Commerce Casino, Commerce, California.
Hiruta won the title in December 2022, when she took a wide decision over Kanako Taniyama. Since then she has stopped both Casey Croft inside a round, in her first defense and Ji Hyun Park, in 6 rounds.