Mary Spencer faces Mikaela Mayer on Thursday, October 30, live from Cabaret du Casino in Montreal, Canada. The two world champions clash for the unified super welterweight title, with three belts at stake. The bout is scheduled for 10 rounds.
40-year-old Spencer (10-2, 6 KOs) of Wiarton, Ontario, puts her WBA title on the line, making the second defense of her belt. In addition, the vacant WBC and WBO straps are up for grabs. Los Angeles’ 35-year-old current WBO welterweight champion Mayer (21-2, 5 KOs) looks to become a champion in her third weight class.
In the 10-round co-feature, Wilkens Mathieu (14-0, 10 KOs) of Quebec City meets Shakeel Phinn (27-3-2, 17 KOs) of Brossard, Quebec, at super middleweight. They square off for the WBC Continental Americas and NABF titles.
Among the Spencer vs Mayer undercard bouts, Montreal-based Mexican Christopher Guerrero (15-0, 9 KOs) defends his WBC Continental welterweight title against Argentina’s Williams Herrera (17-4, 7 KOs). An all-Canadian super featherweight bout pits Thomas Chabot (11-0, 8 KOs) against Logan Clouthier (6-0, 4 KOs).
Spencer vs Mayer results
Get Spencer vs Mayer full fight card results below.
- Mikaela Mayer def. Mary Spencer by unanimous decision (100-90, 98-92, 98-92) | Watch video
- Wilkens Mathieu def. Shakeel Phinn by unanimous decision (98-91, 98-91, 99-90)
- Arthur Biyarslanov def. Sergey Lipinets by unanimous decision (97-92, 99-90, 96-93)
- Mehmet Unal def. Ralfs Vilcans by KO (R1, 2:44)
- Christopher Guerrero def. Williams Andres Herrera by unanimous decision (97-93, 97-91, 98-92)
- Logan Clouthier def. Thomas Chabot by unanimous decision (79-71, 78-72, 78-72)
- Erik Israyelyan def. Dylan Schroeder by split decision (39-37, 40-36, 37-39)
Spencer vs Mayer live blog
Mikaela Mayer defeats Mary Spencer to claim unified 154-pound titles
Mikaela Mayer defeats Mary Spencer by unanimous decision to become a three-division world champion. After 10 rounds, the judges scored the fight 100-90, 98-92, and 98-92.
Mayer (22-2, 5 KOs) of Los Angeles, California, claims Spencer’s WBA super welterweight title, along with the vacant WBC and WBO 154-pound belts. The 35-year-old also currently holds the WBO welterweight title that she claimed against Sandy Ryan last September.
40-year-old Spencer (10-3, 6 KOs) of Wiarton, Ontario, drops the WBA strap in her second championship defense.
Check out the fight video highlights.
Main event: Mary Spencer vs Mikaela Mayer
It’s time for the main event, featuring Mary Spencer (10-2, 6 KOs) of Wiarton, Ontario, and Mikaela Mayer (21-2, 5 KOs) of Los Angeles, California. They clash for the unified super welterweight title with three belts at stake.
Spencer puts her WBA title on the line, while the vacant WBO and WBC straps are also up for grabs. The contest is scheduled for 10 rounds.
Wilkens Mathieu defeats Shakeel Phinn by decision
Wilkens Mathieu (15-0, 10 KOs) of Quebec City defeats Shakeel Phinn (27-4-2, 17 KOs) of Brossard, Quebec by unanimous decision with scores of 98-91, 98-91, and 99-90. With the win, Mathieu claims the WBC Continental Americas and NABF super middleweight titles.
Arthur Biyarslanov defeats Sergey Lipinets by decision
Arthur Biyarslanov (20-0, 16 KOs) defeats Sergey Lipinets (18-5-1, 13 KOs) by unanimous decision at super lightweight. The scores were 97-92, 99-90, and 96-93.
Mehmet Unal KO's Ralfs Vilcans in first round
Mehmet Unal (14-0, 12 KOs) of Turkiye knocks out Latvia’s Ralfs Vilcans (18-3, 7 KOs) in the first round at light heavyweight.
Christopher Guerrero defeats Williams Herrera by decision
Montreal-based Christopher Guerrero (16-0, 9 KOs) of Mexico defeats Argentina’s Williams Herrera (17-5, 7 KOs) by unanimous decision at welterweight. The judges scored the 10-round fight 97-93, 97-91, and 98-92.
With the victory, Guerrero retains his WBC Continental title.
Logan Clouthier defeats Thomas Chabot by decision
Logan Clouthier (7-0, 4 KOs) defeats Thomas Chabot (11-1, 8 KOs) by unanimous decision at super featherweight. The judges scored the fight 79-71, 78-72, and 78-72.
Erik Israyelyan defeats Dylan Schroeder by decision
Kicking off the action, Erik Israyelyan (3-0, 2 KOs) defeated Dylan Schroeder (6-1, 4 KOs) by split decision. After four rounds at super featherweight, two judges scored the fight 39-37 and 40-36 in favor of Israyelyan, while one judge scored it 39-37 for Schroeder.
Christopher Guerrero ahead of Williams Andres Herrera fight
Here’s a short clip featuring Christopher Guerrero as he previews his fight against Williams Andres Herrera. Guerrero puts his WBC Continental welterweight title on the line.
Wilkens Mathieu previews Shakeel Phinn fight
This is what Wilkens Mathieu said at the press conference ahead of his fight against Shakeel Phinn.
Spencer vs Mayer: How to watch and start time
Spencer vs Mayer airs live on Top Rank Classics FAST Channel in the U.S. at 8:00 p.m. ET / 5:00 p.m. PT. In Canada, the event airs live on Punching Grace, beginning at 6:30 p.m. ET.