October 30: Mary Spencer-Mikaela Mayer Super Welterweight Title Showdown to Stream LIVE on Top Rank Classics FAST Channel

Top Rank Classics is free and available on major FAST hubs

Coverage from Montreal, Canada, begins at 8 p.m. ET/5 p.m. PT

(Oct. 21, 2025) — The WBA super welterweight world title showdown between reigning champion Mary Spencer and two-weight queen Mikaela Mayer — Thursday, Oct. 30 at Montreal Casino in Montreal, Canada — will stream live and exclusively in the U.S. on the Top Rank Classics FAST channel.

Top Rank Classics is free and available on major FAST hubs.

Spencer-Mayer and select undercard bouts will stream on Top Rank Classics beginning at 8 p.m. ET/5 p.m. PT.

Mayer (21-2, 5 KOs) is the reigning WBO welterweight world champion, a title she won last September with a majority decision over British standout Sandy Ryan. She defeated Ryan by unanimous decision in March’s rematch, authoring a career-defining victory against her heated rival. Spencer (10-2, 6 KOs), a 2012 Olympian and three-time World Championships gold medalist as a Team Canada amateur standout, made the first defense of her championship in April with a unanimous decision over former world champion Ogleidis Suarez. 

The Top Rank Classics stream is also scheduled to include the following bouts:

Wilkens Mathieu (14-0, 10 KOs) vs. Shakeel Phinn (27-3-2, 17 KOs), WBC Continental Americas & NABF Super Middleweight Titles

Arthur Biyarslanov (19-0, 16 KOs) vs. Sergey Lipinets (18-4-1, 13 KOs), Biyarslanov’s NABF Junior Welterweight Title

Mehmet Unal (13-0, 11 KOs) vs. Ralfs Vilcans (18-2, 7 KOs), Unal’s WBC Continental Americas Light Heavyweight Title

Christopher Guerrero (15-0, 9 KOs) vs. Williams Andres Herrera (17-4, 7 KOs), Guerrero’s WBC Continental Americas Welterweight Title