Zurdo Ramirez undergoes shoulder surgery

WBO cruiserweight titleholder Gilberto “Zurdo” Ramirez had shoulder surgery | Photo by Cris Esqueda/Golden Boy/Getty Images

WBO cruiserweight titleholder Gilberto “Zurdo” Ramirez had shoulder surgery on Saturday.

Gilberto “Zurdo” Ramirez underwent a successful shoulder surgery this weekend, treating an injury he picked up in his win over Yuniel Dorticos on June 28.

The 34-year-old Ramirez (48-1, 30 KO) retained his WBO cruiserweight title with the victory. No timetable has been given for his return to action.