He's got TWO of the best knockouts of the year -- but UFC rising star Joaquin Buckley says he's still not ready to quit his day job ... at Walgreens!
Buckley first went viral for that insane spinning back kick knockout of Impa Kasanganay back on Oct. 11 -- a knockout Dana White praised as one of the greatest finishes EVER.
He followed that up at UFC 255 by destroying Jordan Wright in the 2nd round -- earning his second "Performance of the Night" bonus in a row!