Watch: Joaquin Buckley Inflicts a Painful Knockout On Impa Kasanganay at UFC Fight Island 5

UFC Fight Island 5 has potentially produced the Knockout of the year. Watch the incredible KO victory of Joaquin Buckley over Impa Kasanganay. Joaquin Buckley and Impa Kasanganay squared off at the preliminary stretch of UFC Fight Island 5. It…