Featherweight · Women

Heather Olson

“Hellcat”
United States Frostbite Vale Tudo debut 2021
Held by Kylie O'Hearn
Form W L L W L
Elo 1,079 peak 1,121 · 27 Mar 2021 42 below it
Sherdog
2-3pro record
1L current streak
1,107best win, Elo
1,064average opponent
-- age unknown
64.0" / -- height / reach

Elo history

Hover for the fight at that point; dots are wins and losses

Record

-- – --
Rating by method KO1,007 Sub1,008 Dec994

Style profile

Each axis is a percentile of women's featherweight fighters with five pro bouts (127 of them); further out is better. Hover a point for the number.
KO Submission Decision Finishes Durability Win rate Opposition Activity
From the record and the method ratings

Similar careers

Who looked like this after 5 pro bouts, and what happened next

After 5 bouts (2025): 1,079 Elo, 2-3, average opponent 1,064.

  1. Tatiane Aguiar then 1,034, 2-3, aged 20 11-4 after peaked 1,466 ▲
  2. Kim Couture then 1,099, 2-3, aged 35 1-5 after peaked 1,171 ▲
  3. Lizbeth Carreiro then 1,145, 2-3, aged 30 3-7 after peaked 1,259 ▲
  4. Jane Osigwe then 1,083, 2-3, aged 18 · Bantamweight 3-1 after peaked 1,264 ▲
  5. Tyra Parker then 1,077, 2-3, aged 23 · Flyweight 2-2 after peaked 1,200 ▲
  6. Christina Stelliou then 1,062, 2-3, aged 22 · Flyweight 4-2 after peaked 1,249 ▲

Best wins

By the opponent's Elo on the night
  1. Zareah Fa’avale Submission R1 · 22 Feb 2025 · Alaska Fighting Championship 1,107
  2. Lisa Jeanson KO/TKO R1 · 27 Mar 2021 · Alaska Combat Entertainment 1,048

Losses

Newest first
  1. Zareah Fa’avale Decision R3 · 17 May 2025 · Alaska Fighting Championship 995
  2. Stephanie Nayen Decision R3 · 16 Apr 2022 · Solid as a Rock FC 1,092
  3. Nadia Barcelona Decision R3 · 23 Jun 2021 · Alaska Fighting Championship 1,079

Rivalries

Opponents met more than once; the series from this side All rivalries →
  1. Zareah Fa’avale 2 meetings · 2025, 2025 1–1

Fight history

5 bouts, newest first. Hover a heading for what it means.
# Date Result Opponent Weight class Method Round Score Elo ± Opp Elo Odds Event
5 17 May 2025 L2-3 Zareah Fa’avale 0-1 · 19.3 yrs Featherweighttitle DecisionSplit R315:00 0.44 1,120→1,079 -41 995 – Alaska Fighting Championship 168 Alaska Fighting Championship
4 22 Feb 2025 W2-2 Zareah Fa’avale debut · 19.1 yrs Featherweighttitle SubArmbar R11:50 1.00 1,008→1,120 +112 1,107 – Alaska Fighting Championship 166: Female Tournament Alaska Fighting Championship
3 16 Apr 2022 L1-2 Stephanie Nayen debut Bantamweight DecisionDecision R315:00 0.20 1,051→1,008 -42 1,092 – SAARFC 21 - Solid as a Rock Fighting Championships: Beach Brawls Solid as a Rock FC
2 23 Jun 2021 L1-1 Nadia Barcelona debut Bantamweight DecisionUnanimous R315:00 0.16 1,121→1,051 -70 1,079 – Alaska Fighting Championship 159 Alaska Fighting Championship
1 27 Mar 2021 W1-0 Lisa Jeanson 2-2 · 52.5 yrs Strawweight KO/TKORetirement R15:00 1.00 1,028→1,121 +92 1,048 – Alaska Combat Entertainment Alaska Combat Entertainment