UFC 280 — Charles Oliveira vs. Islam Makhachev: Fight card, odds, start time, date, location, complete guide | CBS Sports Headlines UFC 280 — Charles Oliveira vs. Islam Makhachev: Fight card, odds, start time, date, location, complete guide The vacant lightweight title and bantamweight title will be on the line … Continue reading UFC 280 — Charles Oliveira vs. Islam Makhachev: Fight card, odds, start time, date, location, complete guide