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Macy Chiasson
United States
Ranked #10 · Women's BantamweightOfficial UFC rankings
11-6-0W-L-D
Next Fight
vs Bia Mesquita
Polymarket UFC 334: Gane vs Hokit · Sat, Nov 14, 5:00 PM EST
- Age
- 35
- Height
- 5'11"
- ReachArm span, fingertip to fingertip.
- 72"
- Stance
- Orthodox
- Weight class
- Women's BantamweightWomen's Bantamweight: 126 to 135 lb (57 to 61 kg). Fighters weigh in the day before the fight and must make the limit. In non-title fights they get 1 lb of leeway; miss it and they usually forfeit part of their purse.
- Gym
- Fortis MMA
- Power IndexUFCalendar's strength rating, built from every pro fight: beating strong opponents raises it, losing lowers it. The best in the UFC are around 2000.
- 1633
Scouting Report
- L
- L
- L
- W
- W
Lost 3 straight
Last 5, newest first.
- How They Win
- Chiasson finishes more than she grinds. Her wins come from 3 by KO/TKO, 3 by submission and 4 by decision, a 60% finish rate. She puts people away and also taps them.
- Recent Form
- Ailin Perez (14-2-0), loss, unanimous decision. Yana Santos (17-8-0), loss, unanimous decision. Ketlen Vieira (16-6-0), loss, unanimous decision. Before that, Mayra Bueno Silva (10-7-1) went down to a doctor's stoppage in round 2.
- Style
- Orthodox at 5'11" with a 72" reach. She lands 3.21 significant strikes a minute at 46% accuracy, absorbing 2.76, and defends 45%. She shoots 1.87 takedowns per 15 minutes at 36%, with 63% takedown defense.
Written by AI from stored stats. Not a prediction.
Winning Strategy
- 3 KO/TKO (30%)
- 3 Submission (30%)
- 4 Decision (40%)
- Finish rateShare of pro wins that came by knockout or submission instead of the judges.
- 60%
- Streak
- 3-fight losing streak
- Last fought
- 8 months ago
10 pro wins.
Last 5 Fights
Opponents' combined record todayThe current pro records of their last 5 opponents, added together. Tougher opponents mean a bigger win total.: 73-34-1
Opponents' average Power IndexAverage Power Index of their last 5 opponents. Higher means tougher competition.: 1651
- Lossvs Ailin Perez14-2-0 · Power Index 1765Decision - Unanimous · R3 · 5:00Feb 28, 2026 · UFC Fight Night: Moreno vs Kavanagh
Fight stats
Stat Macy Chiasson Ailin Perez Sig. strikes 8/23 27/38 Takedowns 0/2 6/10 Control time 3:51 7:36 Knockdowns 0 0 Round 1 sig. strikes 4 6 Round 2 sig. strikes 1 13 Round 3 sig. strikes 3 8 - Lossvs Yana Santos17-9-0 · Power Index 1623Decision - Unanimous · R3 · 5:00Oct 5, 2025 · UFC 320: Ankalaev vs Pereira 2
Fight stats
Stat Macy Chiasson Yana Santos Sig. strikes 54/118 65/124 Takedowns 2/3 0/1 Control time 3:43 0:49 Knockdowns 0 0 Round 1 sig. strikes 14 31 Round 2 sig. strikes 25 31 Round 3 sig. strikes 15 3 - Lossvs Ketlen Vieira16-6-0 · Power Index 1688Decision - Unanimous · R3 · 5:00Jun 1, 2025 · UFC Fight Night: Gamrot vs Klein
Fight stats
Stat Macy Chiasson Ketlen Vieira Sig. strikes 22/43 28/64 Takedowns 0/4 0/1 Control time 0:33 10:06 Knockdowns 0 0 Round 1 sig. strikes 17 18 Round 2 sig. strikes 0 2 Round 3 sig. strikes 5 8 - Winvs Mayra Bueno Silva10-7-1 · Power Index 1615TKO - Doctor's Stoppage · R2 · 1:58Jun 30, 2024 · UFC 303: Pereira vs Procházka 2
Fight stats
Stat Macy Chiasson Mayra Bueno Silva Sig. strikes 50/85 46/59 Takedowns 1/1 0/4 Control time 1:48 1:19 Knockdowns 0 0 Round 1 sig. strikes 37 42 Round 2 sig. strikes 13 4 - Winvs Pannie Kianzad16-10-0 · Power Index 1565Submission · R1 · 3:54Mar 16, 2024 · UFC Fight Night: Tuivasa vs Tybura
Fight stats
Stat Macy Chiasson Pannie Kianzad Sig. strikes 4/10 2/6 Takedowns 2/2 1/2 Control time 2:28 0:52 Knockdowns 0 0 Round 1 sig. strikes 4 2
Career Stats
Based on 14 UFC fights.
- Significant strikes landed per minute
- 3.21
- Striking accuracy
- 46%
- Significant strikes absorbed per minute
- 2.76
- Striking defense
- 45%
- Takedowns per 15 minutes
- 1.87
- Takedown accuracy
- 36%
- Takedown defense
- 63%
- Submission attempts per 15 minutes
- 0.40