Mikaela Mayer: American beats Mary Spencer to turn into three-division world champion News Mikaela Mayer: American beats Mary Spencer to turn into three-division world champion admin October 31, 2025 Mayer reaffirmed her life-long aim of turning into an undisputed champion after a second consecutive win over... Read More Read more about Mikaela Mayer: American beats Mary Spencer to turn into three-division world champion
