Flyweight · Men

Colton Kielbasa

“The Monster”
United States P'Chai Muay Thai & MMA debut 2019
Elo 1,285 peak 1,364 · 24 May 2024 79 below it
Tapology Sherdog id 2424643
8-6-1pro record
2L current streak
1,369best win, Elo
1,192average opponent
-- born 2 Aug 1995
64.0" / 65.0" height / reach

Elo history

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

Record

-- – --
Rating by method KO1,142 Sub1,079 Dec1,027

Best wins

By the opponent's Elo on the night
  1. Ryan Robertson KO/TKO R1 · 5 May 2024 · Canggu Fight Night 1,369
  2. Akihiro Fujisawa Submission R1 · 20 Jan 2023 · ONE Championship 1,266
  3. Ariane Fantilanan KO/TKO R2 · 23 Mar 2025 · Island Fighters League 1,151
  4. Shaun Etchell Decision R3 · 24 May 2024 · Eternal MMA 1,105
  5. Florin Stan Decision R3 · 10 Oct 2021 · Levels Fight League 1,097

Losses

The latest 5 of 6
  1. Ítalo Freitas Decision R3 · 20 Jun 2026 · AFC 1,515
  2. Jiniushiyue Decision R3 · 15 Jun 2025 · Canggu Fight Night 1,525
  3. Frank Jankowski Submission R4 · 17 Aug 2024 · Eternal MMA 1,222
  4. James Clarke Decision R3 · 31 Mar 2024 · M2MMA 1,550
  5. Naoki Arikawa KO/TKO R2 · 30 Apr 2023 · Pancrase 1,252

Fight history

17 bouts, newest first; amateur bouts are shaded. Hover a heading for what it means.
# Date Result Opponent Weight class Method Round Score Elo ± Opp Elo Odds Event
17 20 Jun 202630.9 yrs L8-6-1 Ítalo Freitas 16-11 · 32.8 yrs Flyweighttitle DecisionUnanimous R315:00 0.16 1,296→1,285 -11 1,515 – AFC 41: Angel's Fighting Championship 41 AFC
16 15 Jun 202529.9 yrs L8-5-1 Jiniushiyue 14-4 · 24.5 yrs Flyweight DecisionUnanimous R315:00 0.16 1,308→1,297 -11 1,525 – Bali MMA - Canggu Fight Night 35 Canggu Fight Night
15 23 Mar 202529.6 yrs W8-4-1 Ariane Fantilanan 3-3 Flyweight KO/TKOGround & Pound R29:25 1.00 1,243→1,308 +65 1,151 – Island Fighters League - IFL 4: Welcome to Hell Island Fighters League
14 17 Aug 202429.0 yrs L7-4-1 Frank Jankowski 4-1 Flyweighttitle SubRear Naked Choke R415:31 0.00 1,364→1,243 -121 1,222 – Eternal MMA 87: Perth Eternal MMA
13 24 May 202428.8 yrs W7-3-1 Shaun Etchell 7-5 · 30.8 yrs Open Weight DecisionUnanimous R315:00 0.84 1,359→1,364 +5 1,105 – Eternal MMA 84: Sydney Eternal MMA
12 5 May 202428.8 yrs W6-3-1 Ryan Robertson 11-10 Flyweight KO/TKOPunch R12:43 1.00 1,241→1,359 +118 1,369 – Bali MMA - Canggu Fight Night 30 Canggu Fight Night
11 31 Mar 202428.7 yrs L5-3-1 James Clarke 8-3 · 29.9 yrs Flyweight DecisionUnanimous R315:00 0.16 1,238→1,241 +3 1,550 – M2MMA 1: M2MMA M2MMA
10 30 Apr 202327.7 yrs L5-2-1 Naoki Arikawa 7-4-1 · 29.9 yrs Flyweight KO/TKOInjury R210:00 0.00 1,349→1,238 -111 1,252 – Pancrase 333 Pancrase
9 20 Jan 202327.5 yrs W5-1-1 Akihiro Fujisawa 7-3 · 43.2 yrs Bantamweight SubRear Naked Choke R10:57 1.00 1,261→1,349 +89 1,266 – ONE Friday Fights 1 ONE Championship
8 12 Nov 202227.3 yrs W4-1-1 Siripong Jumpekem 1-1 Bantamweight KO/TKOPunches From Mount R11:46 1.00 1,215→1,261 +46 1,036 – Legend Fighting Championships 5 Legend FC
7 26 Oct 202227.2 yrs D3-1-1 Alexandre Mendonca 2-0 · 33.3 yrs Bantamweight DecisionEnds in a Draw R19:00 0.50 1,242→1,215 -27 1,130 – MAS Fight: Tello vs. Patrocinio MAS Fight
6 18 Jun 202226.9 yrs W3-1 Nattawut Kaewkhanchum 0-1 Flyweight SubArmbar R13:47 1.00 1,207→1,242 +35 964 – Legend Fighting Championships 3 Legend FC
5 7 May 202226.8 yrs W2-1 Zanyar Hassani debut Bantamweight KO/TKOGround & Pound R1 1.00 1,149→1,207 +58 1,028 – Fairtex Fight Promotion - Episode 10 Fairtex Fight Promotion
4 7 Jan 202226.4 yrs L1-1 JJ Jones debut · 21.0 yrs Bantamweight DecisionSplit R315:00 0.44 1,173→1,149 -24 1,119 – Thailand FC 5 Thailand Fighting Championship
3 10 Oct 202126.2 yrs W1-0 Florin Stan 2-3 Bantamweight DecisionUnanimous R315:00 0.84 1,119→1,173 +54 1,097 – Levels Fight League 3 Levels Fight League
2 30 Nov 201924.3 yrs W2-0 Renaud Gurgui 0-2 Bantamweight SubArm Triangle Choke R1 1.00 1,089→1,124 +36 918 – Full Metal Dojo 18: Bangkoxploitation Full Metal Dojo am
1 9 Apr 201923.7 yrs W1-0 Sherwin Hangdan debut Flyweight SubAnaconda Choke R11:04 1.00 1,023→1,089 +66 1,023 – UGB MMA 23: Wasakan Sa Gawaway-Yan Underground Battle am