All Star Boxing signs Kevin Cristopher Ramírez
All Star Boxing, Inc. has officially signed WBC Grand Prix Champion Kevin Cristopher Ramírez, an Argentine cruiserweight, alongside extending its deal with J…
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All Star Boxing Finalizes Deal with Undefeated Japanese Prospect Yuga Ozaki
All Star Boxing and Felix Zabala have reportedly signed undefeated Japanese light flyweight prospect Yuga Ozaki in a new promotional deal with Treasure Boxing.