Review by AllTheBestFights.com: 2025-10-30, we are going to comment and rate the boxing match Mary Spencer vs Mikaela Mayer as soon as we watch the full fight (take a look at our ranking of the Best Boxing Fights of 2025).Mayer vs Spencer is scheduled to take place Thursday, October 30th, at the Montreal Casino in Montreal (Quebec, Canada), in a 10-round light middleweight (154 lbs, 69.9 kg) bout; it is the main event of the evening and it is valid for the vacant WBC, WBO and WBA world super-welterweight titles. Watch the video and rate this fight!
Mary Spencer record
Mary Spencer entered this fight with a professional record of 10-2-0 (6 knockouts) and she is ranked as the No.3 light middleweight in the world.
She lost two consecutive fights between 2022 and 2023, both against Femke Hermans, but then she has won over Sonya Dreiling, Naomi Mannes and Ogleidis Suarez.
Mikaela Mayer record
Her opponent, the former Olympian, world champion in three different weight classes Mikaela Mayer, has a boxing record of 21-2-0 (5 knockouts) and she entered as the No.1 in the light middleweight division.
She lost to Natasha Jonas last year (Natasha Jonas vs Mikaela Mayer) but then she has beat twice Sandy Ryan (Sandy Ryan vs Mikaela Mayer I and Mikaela Mayer vs Sandy Ryan II).
Full fight video / highlights
Here we are going to post a selection of the best videos about the bout Mary Spencer vs Mikaela Mayer as soon as the match ends. If you have seen the full fight you can rate it at the bottom of this post. (All videos are hosted on free video platforms such as Youtube, Dailymotion, Facebook, etc. and not uploaded by AllTheBestFights.com)
Official highlights
Result
Who won Spencer vs Mayer fight?
Mikaela Mayer defeated Mary Spencer via unanimous decision. Scores were 100-90, 98-92, 98-92.
