- Held the WBO junior welterweight title from 2004 to 2006 and successfully defended it six times. In his third title defense, Cotto stopped Muhammad Abdullaev in nine rounds to avenge his Olympic loss.
- Defeated 3 of his former amateur opponents by stoppage. Kelvin Pinto (TKO 6) and Muhammad Abdullaev (TKO 9) both who had previously defeated him and Ricardo Torres (KO 7) who Cotto had outpointed in 2000.
- Held the WBA welterweight title from 2006 to 2008 and successfully defended it four times.
- Held the WBO welterweight title in 2009 and successfully defended it once.
- Won the WBA super welterweight title in 2010 and was soon afterwards upgraded to Super champion. He held the Super title until 2012 and successfully defended it twice.
- Won the WBC and Ring middleweight titles in 2014, becoming the first Puerto Rican boxer to win world titles in four weight divisions.
- Has a record of 19-5 (16 KOs) in world title fights.
- Has a record of 16-5 (12 KOs) against former, current and future world titlists.
- Won against Cesar Bazan, Carlos Maussa, Lovemore N'dou, Randall Bailey, DeMarcus Corley, Ricardo Torres, Paul Malignaggi, Carlos Quintana, Zab Judah, Shane Mosley, Joshua Clottey, Yuri Foreman, Ricardo Mayorga, Antonio Margarito, Sergio Gabriel Martinez, Daniel Geale
- Lost against Antonio Margarito, Manny Pacquiao, Floyd Mayweather Jr., Austin Trout, Saul Alvarez
Regional & Minor Titles
- WBC International super lightweight title (2003-2004)
- WBO NABO junior welterweight title (2003)
- WBA Fedelatin super lightweight title (2004)
- WBB interim light middleweight title (2011)
|Height:||5'7" / 170cm|
|Reach:||67" / 170cm|
|Residence:||Caguas, Puerto Rico|
|Birth Place:||Providence, Rhone Island, USA|