Shane Mosley losses
Over 23 years as a professional, Shane Mosley has compiled a 49-10-1 (41) record, including 28 title fights across three weight classes. He has ten losses against eight different opponents, nine of them in title fights.
10. Shane Mosley loses to David Avanesyan via unanimous decision
On May 28, 2016 Shane Mosley fought David Avanesyan for the WBA interim welterweight title. Mosley was 44 years old with a record of 49-9-1, and Avanesyan was 27 with a record of 21-1-1. Mosley was on a 2-fight winning streak and Avanesyan was on a 8-fight winning streak. Mosley lost via unanimous decision. Failed to capture the title. Went the distance with Avanesyan.
9. Shane Mosley loses to Anthony Mundine via KO
On November 27, 2013 Shane Mosley fought Anthony Mundine for the vacant WBA International super welterweight title. Mosley was 42 years old with a record of 47-8-1, and Mundine was 38 with a record of 44-5. Mosley was coming off a win, while Mundine was coming off a loss. Mundine stopped Mosley via retirement in the 7th round. Failed to win the vacant title.
8. Shane Mosley loses to Canelo Álvarez via unanimous decision
On May 5, 2012 Shane Mosley fought Canelo Álvarez for the WBC super welterweight title. Mosley was 40 years old with a record of 46-7-1, and Álvarez was 21 with a record of 39-0-1. Mosley was coming off a loss, while Álvarez was on an undefeated 35-fight winning streak. Mosley lost via unanimous decision. Failed to capture the title. Went the distance with Álvarez.
7. Shane Mosley loses to Manny Pacquiao via unanimous decision
On May 7, 2011 Shane Mosley fought Manny Pacquiao for the WBO welterweight title. Mosley was 39 years old with a record of 46-6-1, and Pacquiao was 32 with a record of 52-3-2. Pacquiao was on a 13-fight winning streak. Mosley lost via unanimous decision. Failed to capture the title. Went the distance with Pacquiao.
6. Shane Mosley loses to Floyd Mayweather Jr. via unanimous decision
On May 1, 2010 Shane Mosley faced Floyd Mayweather Jr. in a welterweight bout. Mosley was 38 years old with a record of 46-5, and Jr. was 33 with a record of 40-0. Mosley was on a 2-fight winning streak and Jr. was on an undefeated 40-fight winning streak. Mosley lost via unanimous decision. Went the distance with Jr..
5. Shane Mosley loses to Miguel Cotto via unanimous decision
On November 10, 2007 Shane Mosley fought Miguel Cotto for the WBA welterweight title. Mosley was 36 years old with a record of 44-4, and Cotto was 27 with a record of 30-0. Mosley was on a 5-fight winning streak and Cotto was on an undefeated 30-fight winning streak. Mosley lost via unanimous decision. Failed to capture the title. Went the distance with Cotto.
4. Shane Mosley loses to Winky Wright in their 2nd fight via majority decision
On November 20, 2004 Shane Mosley fought Winky Wright for the The Ring, WBA (Super), WBC, and lineal super welterweight titles. It was their second meeting. Mosley was 33 years old with a record of 39-3, and Wright was 32 with a record of 47-3. Mosley was coming off a loss, while Wright was on a 8-fight winning streak. Mosley lost via majority decision. Failed to capture the title. Went the distance with Wright.
3. Shane Mosley loses to Winky Wright via unanimous decision
On March 13, 2004 Shane Mosley met Winky Wright in an undisputed super welterweight title unification fight. Mosley was 32 years old with a record of 39-2, and Wright was 32 with a record of 46-3. Mosley was coming off a win and Wright was on a 7-fight winning streak. Mosley lost via unanimous decision. Lost the undisputed title. Went the distance with Wright.
2. Shane Mosley loses to Vernon Forrest in their 2nd fight via unanimous decision
On July 20, 2002 Shane Mosley fought Vernon Forrest for the The Ring and WBC welterweight titles. It was their second meeting. Mosley was 30 years old with a record of 38-1, and Forrest was 31 with a record of 34-0. Mosley was coming off a loss, while Forrest was on an undefeated 3-fight winning streak. Mosley lost via unanimous decision. Failed to capture the title. Went the distance with Forrest.
1. Shane Mosley loses to Vernon Forrest via unanimous decision
On January 26, 2002 Shane Mosley defended his WBC welterweight title against Vernon Forrest. Mosley was 30 years old with a record of 38-0, and Forrest was 30 with a record of 33-0. Mosley was on an undefeated 38-fight winning streak and Forrest was on an undefeated 2-fight winning streak. Mosley lost via unanimous decision. Lost the title. Went the distance with Forrest.