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