Paul Williams losses
Over 12 years as a professional, Paul Williams has compiled a 41-2 (27) record, including nine title fights across three weight classes. He has two losses, all of them in title fights.
2. Paul Williams loses to Sergio Martínez in their 2nd fight via KO
On November 20, 2010 Paul Williams fought Sergio Martínez for the The Ring and WBC middleweight titles. It was their second meeting. Williams was 29 years old with a record of 39-1, and Martínez was 35 with a record of 45-2-2. Williams was on a 6-fight winning streak and Martínez was coming off a win. Martínez stopped Williams via KO in the 2nd round. Failed to capture the title.
1. Paul Williams loses to Carlos Quintana via unanimous decision
On February 9, 2008 Paul Williams defended his WBO welterweight title against Carlos Quintana. Williams was 26 years old with a record of 33-0, and Quintana was 31 with a record of 24-1. Williams was on an undefeated 33-fight winning streak and Quintana was coming off a win. Williams lost via unanimous decision. Lost the title. Went the distance with Quintana.