A women’s strawweight rematch between Mackenzie Dern and Amanda Ribas will headline UFC Fight Night 249, as the Ultimate Fighting Championship flips the switch on its 2025 campaign on Saturday at the UFC Apex in Las Vegas. Meanwhile, American Top Team’s Santiago Ponzinibbio squares off with ex-Brave Combat Federation titleholder Carlston Harris in the three-round welterweight co-main event.
Ahead of UFC Fight Night 249 “Dern vs. Ribas 2,” a look at some of the numbers the fighters on the docket bring to the table:
9: Consecutive calendar years in which Dern has fought at least once.