April 29 A t Donetsk, Ukraine
Vyacheslav Senchenko vs. Paulie Malignaggi, 12, for Senchenko’s WBA World welterweight title.
May 5 At Bangkok, Thailand (HBO)
Kompayak Porpramook vs. Jonathan Taconing, 12, for Porpramook’s WBC light flyweight title.
At Singapore
Chris John vs. Shoji Kimura, 12, for John’s WBA Super World featherweight title.
At MGM Grand Garden Arena, Las Vegas (PPV)
Miguel Cotto vs. Floyd Mayweather, 12, for Cotto’s WBA Super World super welterweight title;
Saul Alvarez vs. Shane Mosley, 12, for Alvarez’s WBC junior middleweight title.
May 13 A t Cebu, Philippines
John Riel Casimero vs. Sammy Guttierez, 12, for the interim IBF flyweight title.
May 18 At The Times Union Center, Albany, N.Y. (ESPN)
Karim Mayfield vs. Raymond Serrano, 10, for Mayfield’s NABO light welterweight title.
May 19 At Mandalay Bay Hotel, Las Vegas (HBO)
Lamont Peterson vs. Amir Khan, 10, for Peterson’s WBA Super World and IBF super lightweight title;
Lucas Matthysse vs. Humberto Soto, 10, junior welterweights.
May 26 At Nottinghamshire, England,
Lucian Bute vs. Carl Froch, 12, for Bute’s IBF super middlweight title.
June 9 At the MGM Grand Garden Arena, Las Vegas (PPV)
Manny Pacquiao vs. Timothy Bradley, Jr. 12, for Pacquiao’s WBO welterweight championship;
Mike Jones vs. Randall Bailey, 12, for the vacant IBF welterweight title.