Heavy hitters adorn poster for UFC Fight Night 218 – and its late (1 a.m. ET!) main card start time Blue Corner January 25, 2023 6:00 pm ET After a week off, the UFC will be back in its Las Vegas home base next week with a rescheduled heavyweight fight at the top of the lineup. In the UFC Fight Night 218 main event, two-time title challenger Derrick Lewis (26-10 MMA, 17-8 UFC) will take on Serghei Spivac (15-3 MMA, 6-3 UFC). The UFC announced the fight in mid-December. The matchup was set to be the UFC Fight Night 215…