Ketlen Vieira 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
Head-to-Head Record
Common Opponents (5)
Ketlen Vieira vs Macy Chiasson: Matchup Breakdown
Ketlen Vieira is 10-5 in the Women's Bantamweight division with a 66.7% 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. Ketlen Vieira leads the series 1-0. Their most recent meeting was UFC Fight Night: Blanchfield vs. Barber on May 31, 2025, won by Ketlen Vieira by Decision - Unanimous in round 3.
Ketlen Vieira holds the higher ELO rating, 1,022 to 948. Career peaks are 1,074 for Ketlen Vieira and 1,069 for Macy Chiasson. Ketlen Vieira has 0 KO/TKO and 1 submission win from 10 victories, a 10% finish rate. Macy Chiasson has 3 KO/TKO and 2 submission wins, finishing 62.5% of the time.
Ketlen Vieira stands 5' 8" with a reach of 68" and fights orthodox. Macy Chiasson is 5' 11" with a reach of 72", orthodox. That is a 4-inch reach advantage for Macy Chiasson. Ketlen Vieira is 34, Macy Chiasson is 34.
Across the bouts with round-by-round data recorded, Ketlen Vieira has landed 621 significant strikes at 40.2% accuracy with 20 takedowns and 1h 12m of control time. Macy Chiasson has landed 490 at 46.1% with 19 takedowns and 52:09 of control.
They share 5 common opponents: Norma Dumont, Pannie Kianzad, Raquel Pennington, Yana Santos, Irene Aldana.