Ultimate Fighting Calendar
UFCUFC 279: Diaz vs Ferguson
weightClass.Catch Weight3 rounds scheduled
WIN
Irene Aldana
Irene Aldana
15-8-0
RESULT

Irene Aldana def. Macy Chiasson (TKO)

TKO · Round 3 · 2:21
Macy Chiasson
Macy Chiasson
11-6-0
Saturday, September 10, 2022
T-Mobile Arena, Las Vegas, United States

Irene Aldana defeated Macy Chiasson by TKO in round 3 (2:21) in the weightClass.Catch Weight bout of UFC 279: Diaz vs Ferguson, held Saturday, September 10, 2022 at T-Mobile Arena, Las Vegas.

Fight stats

Irene Aldana
Macy Chiasson
1
Knockdowns
0
37 of 71
Significant strikes
39 of 94
52%
Sig. strike accuracy
41%
51 of 85
Total strikes
72 of 140
0 of 0
Takedowns
3 of 8
—
Takedown accuracy
38%
2
Submission attempts
0
0
Reversals
0
1:00
Control time
3:28
Significant strikes by target
24 of 57
Head
26 of 80
5 of 5
Body
7 of 8
8 of 9
Leg
6 of 6
19 of 51
Distance
31 of 75
3 of 3
Clinch
0 of 0
15 of 17
Ground
8 of 19

By round

ROUND 1
0
KD
0
25 of 47
Sig. str.
13 of 33
29 of 51
Total str.
13 of 33
0 of 0
Takedowns
0 of 3
2
Sub. att
0
0:55
Ctrl
0:17
ROUND 2
0
KD
0
9 of 12
Sig. str.
17 of 39
16 of 19
Total str.
50 of 85
0 of 0
Takedowns
2 of 3
0
Sub. att
0
0:05
Ctrl
2:51
ROUND 3
1
KD
0
3 of 12
Sig. str.
9 of 22
6 of 15
Total str.
9 of 22
0 of 0
Takedowns
1 of 2
0
Sub. att
0
0:00
Ctrl
0:20
Referee
Jason Herzog
Time format
3 Rnd (5-5-5)
Pre-fight comparison▾

Tale of the Tape

15-8-0
Record
11-6-0
0
Win Streak
0
38
Age
34
5'9"
Height
5'11"
68"
Reach
72"
—
Stance
—
weightClass.Catch Weight
Weight Class
weightClass.Catch Weight
—
Nationality
—

Striking Profile

5.19
SLpM
3.21
39%
Str. Acc.
46%
6.64
SApM
2.76
—
Str. Def.
—

Grappling Profile

0.15
TD Avg.
1.87
50%
TD Acc.
35%
77%
TD Def.
62%
—
Sub. Avg.
—

Recent form (last 5 fights)

Irene Aldana · 3-2
  • L
    Norma Dumont
    UFC 306: Riyadh Season Noche UFC O'Malley vs DvalishviliSat, Sep 14, 2024
    Unanimous Decision · R3 · 5:00 · Women's Bantamweight
  • W
    Karol Rosa
    UFC 296: Edwards vs CovingtonSat, Dec 16, 2023
    Unanimous Decision · R3 · 5:00 · Women's Bantamweight
  • L
    Amanda Nunes
    UFC 289: Nunes vs AldanaSat, Jun 10, 2023
    Unanimous Decision · R5 · 5:00 · Women's Bantamweight
  • W
    Macy Chiasson
    UFC 279: Diaz vs FergusonSat, Sep 10, 2022
    TKO · R3 · 2:21 · weightClass.Catch Weight
  • W
    Yana Santos
    UFC 264: Poirier vs McGregor 3Sat, Jul 10, 2021
    TKO · R1 · 4:35 · Women's Bantamweight
Macy Chiasson · 2-3
  • L
    Ailin Perez
    UFC Fight Night: Moreno vs KavanaghSat, Feb 28, 2026
    Unanimous Decision · R3 · 5:00 · Women's Bantamweight
  • L
    Yana Santos
    UFC 320: Ankalaev vs Pereira 2Sat, Oct 4, 2025
    Unanimous Decision · R3 · 5:00 · Women's Bantamweight
  • L
    Ketlen Vieira
    UFC Fight Night: Gamrot vs KleinSat, May 31, 2025
    Unanimous Decision · R3 · 5:00 · Women's Featherweight
  • W
    Mayra Bueno Silva
    UFC 303: Pereira vs Procházka 2Sat, Jun 29, 2024
    TKO · R2 · 1:58 · Women's Bantamweight
  • W
    Pannie Kianzad
    UFC Fight Night: Tuivasa vs TyburaSat, Mar 16, 2024
    Submission · R1 · 3:54 · Women's Bantamweight

Career Averages

Based on 14 fights · 14 fights
76.1
Avg sig. strikes
35.0
0.14
Avg takedowns
1.36
0:19
Avg control time
3:44
145
Career high strikes
86
1
Career high TDs
6

Strike Distribution

Irene Aldana
Strike target
Macy Chiasson
70%
Head
55%
14%
Body
35%
17%
Leg
10%
Irene Aldana
Strike position
Macy Chiasson
89%
Distance
48%
5%
Clinch
31%
6%
Ground
21%