Ailin Perez vs Macy Chiasson
Side-by-side breakdown of stats, skills, and fight history
Key Stats
Striking Stats
Grappling Stats
Tale of the Tape
Career Snapshot
Win Method Breakdown
Fan Ratings
Head-to-Head Record
Ailin Perez vs Macy Chiasson: Matchup Breakdown
Ailin Perez is 6-1 in the Women's Bantamweight division with an 85.7% win rate. Macy Chiasson is 8-6 at Women's Bantamweight, winning 57.1% of the time. Both are listed as active.
They have met 1 time. Ailin Perez leads the series 1-0. Their most recent meeting was UFC Fight Night: Moreno vs. Kavanagh on Feb 28, 2026, won by Ailin Perez by Decision - Unanimous in round 3.
Ailin Perez holds the higher ELO rating, 1,061 to 948. Career peaks are 1,061 for Ailin Perez and 1,069 for Macy Chiasson. Ailin Perez has 0 KO/TKO and 1 submission win from 6 victories, a 16.7% finish rate. Macy Chiasson has 3 KO/TKO and 2 submission wins, finishing 62.5% of the time.
Ailin Perez stands 5' 5" with a reach of 66" and fights switch. Macy Chiasson is 5' 11" with a reach of 72", orthodox. That is a 6-inch reach advantage for Macy Chiasson. Ailin Perez is 31, Macy Chiasson is 34.
Across the bouts with round-by-round data recorded, Ailin Perez has landed 256 significant strikes at 56.3% accuracy with 29 takedowns and 39:36 of control time. Macy Chiasson has landed 490 at 46.1% with 19 takedowns and 52:09 of control.
They have no opponents in common.