Result
Irene AldanaKO
MethodKO
RoundR1
Time4:51
Time format(5-5-5)
RefereeJason Herzog
Detailspunch
Elo swing+22Irene Aldana (1608 → 1629)
DateDec 14, 2019
DivisionWomen's Bantamweight
StatusCompleted
VenueT-Mobile Arena
BroadcastPPV
AdvertisementRemove ads — go Premium
L
Fenomeno | 16-6-0Ketlen Vieira
W
15-8-0Irene Aldana
Ketlen Vieira vs Irene Aldana
Method :KO
Round :R1
Time :4:51
Time format :(5-5-5)
Referee :Jason Herzog
Details :punch
Ketlen Vieira
Elo1663Good
3Y trend1650 → 1663
AwardPerformance of the Night: Irene Aldana
Fight Overview
RoundR1
Time4:51
MethodKO
Irene Aldana
Elo1647Solid
3Y trend1655 → 1647
What changed?
Checked daily by Combat Edge. Times show when we recorded an update, not when it was announced.
Combat Edge Intelligence
Fight Intelligence
Irene Aldana won this fight by KO in round R1 at 4:51. Ketlen Vieira 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.
Compare Ketlen Vieira and Irene Aldana across their careers →Elo Recent career Elo trajectory
Recent three-year Elo paths for both fighters. Ratings shown here are current career context; the event-specific prediction or verified result remains on this Fight page.
Ketlen VieiraIrene Aldana
Elo edge
Ketlen Vieira1663-8 last move
Irene Aldana1647-15 last move
Why they are ranked here
Ketlen Vieira#2 of 6 active Women Featherweight fighters · 1663 Elo
- Biggest gain
- Beat Miesha Tate (rated 1667 at the time): +27.
- Costliest loss
- Lost to Yana Santos (rated 1646 at the time): -24.
- Last 5 fights
- 2 wins, 3 losses, +2 Elo in total.
- Next places
- 199 points behind #1 Cris Cyborg, 34 ahead of #3 Sara Collins.
Irene AldanaNot on the active ladder · 1647 Elo
- Biggest gain
- Beat Yana Santos (rated 1661 at the time): +22.
- Costliest loss
- Lost to Norma Dumont (rated 1680 at the time): -15.
- Last 5 fights
- 3 wins, 2 losses, +33 Elo in total.
- Inactivity
- Placed on 1626, not 1647: 21 points are held back after more than 18 months without a fight, until the next one.
Every rated fight moves a rating by an amount set by the opponent's rating at the time, the result and how it ended. Places are counted among fighters active in the last 24 months. How the rating is calculated
AdvertisementRemove ads — go Premium
Recorded fight totals
Ketlen VieiravsIrene Aldana
Total strikes
26vs20
Sig. strikes
26vs20
Control time
0:02vs0:00
Knockdowns
1vs0
Finishing profile
Ketlen Vieiradecision leads 63% of wins
Irene AldanaKO/TKO leads 53% of wins
Common opponents
Norma DumontKetlen Vieira: loss · Decision (Split) · Nov 1, 2025Irene Aldana: loss · Decision (Unanimous) · Sep 14, 2024
Raquel PenningtonKetlen Vieira: loss · Decision (Split) · Jan 14, 2023Irene Aldana: cancelled · Cancelled Bout · May 20, 2023
Round stats
Ketlen Vieira vs Irene Aldana is a completed Women's Bantamweight fight from UFC 245 : USMAN VS COVINGTON. Irene Aldana defeated Ketlen Vieira by KO in round R1 at 4:51. Combat Edge lists the result, records, fight stats, Elo context, and links to both fighter profiles.
Ketlen Vieira vs Irene Aldana quick answers
Who won Ketlen Vieira vs Irene Aldana?
Irene Aldana won Ketlen Vieira vs Irene Aldana by KO in round R1 at 4:51.
What event is Ketlen Vieira vs Irene Aldana on?
Ketlen Vieira vs Irene Aldana is listed on UFC 245 : USMAN VS COVINGTON.
What are the records for Ketlen Vieira vs Irene Aldana?
Ketlen Vieira enters with a 16-6-0 record and Irene Aldana enters with a 15-8-0 record.
What division is Ketlen Vieira vs Irene Aldana?
Ketlen Vieira vs Irene Aldana is listed as a Women's Bantamweight fight.
AdvertisementRemove ads — go Premium
Loading comments…