Macy Chiasson
Skill profile
138 MMA anchors Striking, Wrestling, Grappling · his tags and claims adjust Accuracy, TD Defense, Control · stats alone on Striking D, Durability.
Career rates — the raw numbers behind the chart
Insider info
vs Ailin Perez clear UFC Fight Night Moreno vs Kavanagh Full Card Preview & Predictions · February 22, 2026
States his pick for Perez twice in a row, with a clear mechanism - Chiasson's weight-cut-driven cardio problem versus Perez's strong gas tank - and Chiasson's one real threat (the cage push) explicitly hedged as hard for her to land.
Will be the cleaner, better striker at distance - good range use and a jab she sticks well - but her volume, which used to be good, has visibly dipped lately, which the analyst attributes to a difficult cut down to 135 hurting her cardio. Good grappling: a really good cage push with control if she can land it, a serviceable takedown game of her own, and a brutal ground and pound. Picked against despite the analyst disclosing he is a fan of hers.
vs Yana Santos clear UFC 320 Full Analysis, Prediction & Breakdown · September 30, 2025 · 1 read since
States plainly 'I'm taking Macy [Chiasson] to win this one' on a specific mechanism (cage control, ground-and-pound) and says he would not be surprised if she finishes Santos early.
Called a good striker in her own right -- sticks the jab, good volume, uses her range well -- though rated a notch below Santos on the feet outside of power. Her real advantage is grappling: a good cage push with control, decent takedowns and ground-and-pound described as pretty vicious, making her the better overall grappler by a clear margin.
vs Ketlen Vieira clear UFC Fight Night: Blanchfield vs Barber Full Card Analysis, Prediction & Breakdown · May 26, 2025 · 2 reads since
He names the winner explicitly, by name, three separate times while laying out the gameplan, and closes by calling this a clear-cut pick for her, with a stated mechanism (push Vieira to the cage, control range, work the jab).
Macy Chiasson sticks a good jab, carries real volume, and is comfortable operating at distance, helped by an unusually long reach for the division since she naturally sits at a heavier weight class before cutting down. Her grappling is good as well -- serviceable takedowns and strong ground-and-pound -- and the analyst singles out her cage control as her single best tool and the specific route he expects her to use to win, pressing Vieira toward the fence where Vieira is known to struggle.
vs Mayra Bueno Silva clear UFC 303 Full Card Analysis, Prediction & Breakdown · June 26, 2024 · 3 reads since
Lays out a specific round-by-round plan and says plainly he thinks she 'got this one'; the only uncertainty is over the exact scorecard numbers, a margin/method question, not the winner.
A size and reach advantage sets up her whole plan: good-volume striking that regularly outlands opponents, strong use of range, and a jab she can stick before Bueno Silva is even close enough to answer. Good wrestling as a secondary path -- a strong cage push with good control and ground-and-pound -- but the analyst specifically wants her to lean on the cage push over committing to takedowns, since getting taken down herself or ending up caught would hand Bueno Silva her best weapon. Picked to grind the first round, then win late as the fight opens up.
vs Pannie Kianzad lean UFC Fight Night Tuivasa vs Tybura Full Card Analysis, Prediction & Breakdown (UFC Vegas 88) · March 12, 2024 · 4 reads since
'Chiasson's probably getting the win here' -- 'probably' is a direct qualifier on the WIN itself, which demotes per the confidence-bar rule, despite the firm closing line 'Chiasson is the pick'.
Good striker with heavy volume who controls range effectively behind a consistent jab, plus a strong cage-push wrestling game with solid ground-and-pound once on top. The analyst's stated read is that her jab and range management specifically take away the opponent's technical striking edge, which is why she is the pick despite being rated the less skilled pure striker.
vs Irene Aldana lean UFC 279 Full Card Preview, Predictions, & Analysis · September 7, 2022 · 5 reads since
Calls it one of his "least confident" picks on the card, taking Aldana mostly to have an answer rather than from real conviction.
Chiasson is the taller, rangier fighter with a real reach advantage (68.5in vs 72in) whose best path to victory is working the clinch against the cage and hitting elbows on the separation. The analyst draws a direct comparison to the earlier Pickett-Tiuliulin bout on this card. His real concern is whether she makes weight cleanly and has the gas tank for it, which is the stated reason he leans away from her.
Striking trend
Fight history
L Ailin Perez 12-2 walk-in Decision - Unanimous · R3 5:00 — UFC Fight Night: Moreno vs. Kavanagh · February 28, 2026
L Yana Santos 16-8 walk-in Decision - Unanimous · R3 5:00 — UFC 320: Ankalaev vs. Pereira 2 · October 4, 2025
L Ketlen Vieira 14-4 walk-in Decision - Unanimous · R3 5:00 — UFC Fight Night: Blanchfield vs. Barber · May 31, 2025
W Mayra Bueno Silva 10-3-1 walk-in TKO - Doctor's Stoppage · R2 1:58 — UFC 303: Pereira vs. Prochazka 2 · June 29, 2024
W Pannie Kianzad 16-7 walk-in Submission · R1 3:54 — UFC Fight Night: Tuivasa vs. Tybura · March 16, 2024
L Irene Aldana 12-6 walk-in KO/TKO · R3 2:21 — UFC 279: Diaz vs. Ferguson · September 10, 2022
W Norma Dumont 7-1 walk-in Decision - Split · R3 5:00 — UFC 274: Oliveira vs. Gaethje · May 7, 2022
L Raquel Pennington 12-8 walk-in Submission · R2 3:07 — UFC Fight Night: Lewis vs. Daukaus · December 18, 2021
W Marion Reneau 9-6-1 walk-in Decision - Unanimous · R3 5:00 — UFC Fight Night: Brunson vs. Holland · March 20, 2021
W Shanna Young 7-2 walk-in Decision - Unanimous · R3 5:00 — UFC Fight Night: Anderson vs. Blachowicz · February 15, 2020
L Lina Lansberg 9-4 walk-in Decision - Unanimous · R3 5:00 — UFC Fight Night: Hermansson vs. Cannonier · September 28, 2019
W Sarah Moras 5-4 walk-in KO/TKO · R2 2:22 — UFC Fight Night: Iaquinta vs. Cowboy · May 4, 2019
W Gina Mazany 5-2 walk-in KO/TKO · R1 1:49 — UFC 235: Jones vs. Smith · March 2, 2019
W Pannie Kianzad 10-3 walk-in TITLE Submission · R2 2:11 — The Ultimate Fighter: Heavy Hitters Finale · November 30, 2018
Walk-in records count UFC bouts in this database. For the pre-UFC career, see the record breakdown below or the Tapology button up top.
Record breakdown
Wins by method
Losses by method
Fights by organization
Full career — 16 fights, every organization
| Opponent | Method | Event | Org | Rd | Time | |
|---|---|---|---|---|---|---|
| L | Ailín Pérez | Decision (unanimous) | UFC Fight Night: Moreno vs. Kavanagh
February 28, 2026 |
UFC | 3 | 5:00 |
| L | Yana Santos | Decision (unanimous) | UFC 320
October 4, 2025 |
UFC | 3 | 5:00 |
| L | Ketlen Vieira | Decision (unanimous) | UFC on ESPN: Gamrot vs. Klein
May 31, 2025 |
UFC | 3 | 5:00 |
| W | Mayra Bueno Silva | TKO (doctor stoppage) | UFC 303
June 29, 2024 |
UFC | 2 | 1:58 |
| W | Pannie Kianzad | Submission (rear-naked choke) | UFC Fight Night: Tuivasa vs. Tybura
March 16, 2024 |
UFC | 1 | 3:54 |
| L | Irene Aldana | KO (upkick to the body) | UFC 279
September 10, 2022 |
UFC | 3 | 2:21 |
| W | Norma Dumont | Decision (split) | UFC 274
May 7, 2022 |
UFC | 3 | 5:00 |
| L | Raquel Pennington | Submission (guillotine choke) | UFC Fight Night: Lewis vs. Daukaus
December 18, 2021 |
UFC | 2 | 3:07 |
| W | Marion Reneau | Decision (unanimous) | UFC on ESPN: Brunson vs. Holland
March 20, 2021 |
UFC | 3 | 5:00 |
| W | Shanna Young | Decision (unanimous) | UFC Fight Night: Anderson vs. Błachowicz 2
February 15, 2020 |
UFC | 3 | 5:00 |
| L | Lina Länsberg | Decision (unanimous) | UFC Fight Night: Hermansson vs. Cannonier
September 28, 2019 |
UFC | 3 | 5:00 |
| W | Sarah Moras | TKO (punches) | UFC Fight Night: Iaquinta vs. Cowboy
May 4, 2019 |
UFC | 2 | 2:22 |
| W | Gina Mazany | TKO (punches) | UFC 235
March 2, 2019 |
UFC | 1 | 1:49 |
| W | Pannie Kianzad | Submission (rear-naked choke) | The Ultimate Fighter: Heavy Hitters Finale
November 30, 2018 |
UFC | 2 | 2:11 |
| W | Allison Schmidt | Decision (unanimous) | Invicta FC 29
May 4, 2018 |
Invicta FC | 3 | 5:00 |
| W | Miranda Dearing | Submission (armbar) | Caged Warrior Championship 16
October 21, 2017 |
Caged Warrior Championship | 3 | 1:38 |
Career history from the fighter's Wikipedia record table (Macy Chiasson) — results only, no strike stats; UFC bouts are marked and carry full stats in the fight history above.
Division context
Headshot of Macy Chiasson by UFC · Official UFC athlete photo (copyright UFC; not freely licensed) · Wikimedia Commons · flattened onto dark background, cropped/resized