UFC divisional rankings: Charles Oliveira and Julianna Pena claim No. 1 slots after UFC 269 upsets | CBS Sports Headlines UFC divisional rankings: Charles Oliveira and Julianna Pena claim No. 1 slots after UFC 269 upsets Oliveira and Pena left UFC 269 as undisputed champions after entering as underdogs ESN … Continue reading UFC divisional rankings: Charles Oliveira and Julianna Pena claim No. 1 slots after UFC 269 upsets