Keith Thurman🇺🇸 is the first to unify both the WBA & WBC Welterweight titles 🏆 since Floyd Mayweather himself! Check out "One Time" next Saturday as he steps in the ring with 🇵🇭 legend and 8x world champion, Manny Pacquaio live from mgmgrand! #PacThurman #FOXPPV