Moicano, ranked No. 10 in the lightweight division but listed as the underdog, hasn't won in a year-and-a-half and will turn 37 next month. Meanwhile, Duncan is riding a four-fight winning streak since beginning his UFC career in 2022.
The American Top Team teammates have faced complicated preparations for their matchup, with Moicano noting that some training partners have been working exclusively with Duncan. Despite being teammates, both fighters remain focused on securing a knockout or submission victory.