Mary Spencer vs Mikaela Mayer now three-belt world title fight News PRO 5 months ago Mary Spencer and Mikaela Mayer will now fight for three world titles on Thursday.Read More Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Share on Reddit (Opens in new window) Reddit Share on LinkedIn (Opens in new window) LinkedIn Share on Pinterest (Opens in new window) Pinterest Share on Tumblr (Opens in new window) Tumblr Mary Spencer vs Mikaela Mayer now three-belt world title fightDateOctober 28, 2025In relation toBoxingMary Spencer vs Mikaela Mayer title fight set for October 30th in MontrealDateAugust 30, 2025In relation toBoxingMary Spencer Motivated For ‘Fun Fight’ In Dream Mikaela Mayer MatchupDateOctober 30, 2025In relation toBoxing