UFC UFC 320: Ankalaev vs. Pereira 2 Final

Women's Bantamweight

Yana Santos vs Macy Chiasson

Yana Santos
Brazil

Yana Santos

“Kellen”

17-8

Winner

VS
Macy Chiasson
United States

Macy Chiasson

11-6

Winner

Yana Santos

Decision - Unanimous · Round 3 — 5:00

4 October 2025 · T-Mobile Arena, Las Vegas, USA

Key takeaways

  • Yana Santos beat Macy Chiasson by unanimous decision after three rounds.
  • Yana Santos landed 115 of 176 total strikes and 0 of 1 takedowns, with 0:49 of control time.
  • The judges scored it 29-28, 29-28, 29-28.
Watch the replayESPN+

Tale of the tape

Yana SantosMacy Chiasson
17-8Record11-6
35Age on fight night34
5′6″ (168 cm)Height5′11″ (180 cm)
68.5″ (174 cm)Reach72″ (183 cm)
135 lb (61.2 kg)Weight135 lb (61.2 kg)
OrthodoxStanceOrthodox
Top Life AmazonasTeamFortis MMA
Murmansk, Murmansk, RussiaFromNew Orleans, Louisiana, United States

Fight statistics

115of 176 · 65%Total strikes landed91of 158 · 58%
58of 105Head strikes47of 100
44of 56Body strikes29of 39
13of 15Leg strikes15of 19
0of 1Takedowns2of 3
0Submission attempts1
0:49Control time3:43

Counts are total strikes thrown and landed — the source does not separate significant strikes.

Round by round

Yana SantosRoundMacy Chiasson
40/59strikes0/0TD0KD0:49controlR124/44strikes0/1TD0KD0:00control
55/76strikes0/0TD0KD0:00controlR232/57strikes1/1TD0KD1:03control
20/41strikes0/1TD0KD0:00controlR335/57strikes1/1TD0KD2:40control

Judges’ scorecards

Ben Cartlidge

10R1910R299R310

29total28

Sal D'amato

10R1910R299R310

29total28

Junichiro Kamijo

10R1910R299R310

29total28

Form going into the fight

Yana Santos

  1. WMiesha Tateunanimous decision2025
  2. WChelsea Chandlerunanimous decision2024
  3. LKarol Rosasplit decision2023
  4. LHolly Holmunanimous decision2023
  5. LIrene AldanaKO/TKO R1 4:352021

Macy Chiasson

  1. LKetlen Vieiraunanimous decision2025
  2. WMayra Bueno SilvaTKO - doctor's stoppage R2 1:582024
  3. WPannie Kianzadsubmission R1 3:542024
  4. LIrene AldanaKO/TKO R3 2:212022
  5. WNorma Dumontsplit decision2022

Also on this card

Magomed Ankalaev vs Alex PereiraLight HeavyweightKO/TKO R1 1:20Merab Dvalishvili vs Cory SandhagenBantamweightunanimous decisionJiri Prochazka vs Khalil Rountree Jr.Light HeavyweightKO/TKO R3 3:04Josh Emmett vs Youssef ZalalFeatherweightsubmission R1 1:38Abus Magomedov vs Joe PyferMiddleweightsubmission R2 1:46

See the full card of UFC 320: Ankalaev vs. Pereira 2 →