The fight
Harrison, a two-time Olympic gold medalist in judo, entered the bout with a 19-1 record. Nunes, a former two-division UFC champion, was making her first appearance since retiring in 2023 and entered with a 23-5 record.
The two had previously trained together at American Top Team. Harrison had undergone neck surgery in January, which delayed the fight from its original scheduling. She said the weight cut to 135 pounds drains her more than most.
Nunes landed early strikes, including a hard right hand in the opening round. Harrison secured takedowns and worked from a crucifix position, landing unanswered punches. MMA Fighting scored the first round 10-9 for Nunes and the second 10-9 for Harrison, leaving the scorecards tied at 19-19. MMA Fighting scored the third round 10-9 for Harrison, giving her a 29-28 lead.
In the fourth round, Harrison caught a kick, took Nunes down, seized her back and sunk in a rear-naked choke. Nunes tapped out. The official time of the submission win was 1:29 of the fourth round.