Who won Irene Aldana vs Macy Chiasson?
Irene Aldana won Irene Aldana vs Macy Chiasson by KO in round R3 at 2:21.
UFC 279 : DIAZ VS FERGUSON
Irene Aldana vs Macy Chiasson
EventUFC 279 : DIAZ VS FERGUSON
DateSep 10, 2022
DivisionCatchweight
StatusCompleted
VenueT-Mobile Arena
BroadcastESPN+
Your pick
Irene Aldana vs Macy Chiasson is a completed Catchweight fight from UFC 279 : DIAZ VS FERGUSON. Irene Aldana defeated Macy Chiasson by KO in round R3 at 2:21. Combat Edge lists the result, records, fight stats, Elo context, and links to both fighter profiles.
Irene Aldana vs Macy Chiasson quick answers
What event is Irene Aldana vs Macy Chiasson on?
Irene Aldana vs Macy Chiasson is listed on UFC 279 : DIAZ VS FERGUSON.
What are the records for Irene Aldana vs Macy Chiasson?
Irene Aldana enters with a 15-8-0 record and Macy Chiasson enters with a 10-6-0 record.
What division is Irene Aldana vs Macy Chiasson?
Irene Aldana vs Macy Chiasson is listed as a Catchweight fight.
W
15-8-0Irene Aldana
L
10-6-0Macy Chiasson
Irene Aldana vs Macy Chiasson
Method :KO
Round :R3
Time :2:21
Time format :(5-5-5)
Referee :Jason Herzog
Details :Upkick to the body
Irene Aldana
Elo1648Solid
3Y trend1657 → 1648
AwardPerformance of the Night:, Irene Aldana
Fight Overview
RoundR3
Time2:21
MethodKO
Macy Chiasson
Elo1614Solid
3Y trend1639 → 1614
Combat Edge Intelligence
Fight Intelligence
Irene Aldana won this fight by KO in round R3 at 2:21. Macy Chiasson led more tracked fight-stat categories from the recorded round totals. Attempt-rate stats such as 1 of 4 takedowns require attempt fields from the legacy API before Combat Edge can calculate them accurately.
Full Irene Aldana vs Macy Chiasson comparison →Result
Irene AldanaKO
MethodKO
RoundR3
Time2:21
Time format(5-5-5)
RefereeJason Herzog
DetailsUpkick to the body
Elo swing+19Irene Aldana (1637 → 1657)-19Macy Chiasson (1638 → 1619)
Elo edge
Irene Aldana1648-15 last move
Macy Chiasson1614-14 last move
Recorded fight totals
Irene AldanavsMacy Chiasson
Control time
1:00vs3:28
Total strikes
51vs72
Takedowns
0vs3
Sub. attempts
2vs0
Sig. strikes
37vs39
Knockdowns
1vs0
Finishing profile
Irene AldanaKO/TKO leads 53% of wins
Macy Chiassondecision leads 40% of wins
Common opponents
Yana SantosIrene Aldana: win · TKO (punches) · Jul 10, 2021Macy Chiasson: loss · Decision (Unanimous) · Oct 4, 2025
Ketlen VieiraIrene Aldana: win · KO (punches) · Dec 14, 2019Macy Chiasson: loss · Decision (Unanimous) · May 31, 2025
Ketlen VieiraIrene Aldana: win · KO (punches) · Dec 14, 2019Macy Chiasson: cancelled · Cancelled Bout · Feb 22, 2025
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