By Dan Ambrose: Yuriorkis Gamboa won’t be electing to have surgery to repair his torn right Achilles tendon that he injured last Saturday night in his 12th round knockout loss to Gervonta ‘Tank’ Davis. Former IBF/WBA featherweight champion Gamboa (30-3, 18 KOs) will rehab his torn Achilles for three months before he starts training, according […]