Heavyweight · Men

Jacek Czajczyński

“Godzilla”
Poland Wydra Gym debut 2005
Elo 1,169 peak 1,374 · 1 Mar 2014 205 below it
Tapology Sherdog id 4290752
9-10-1pro record
1L current streak
1,401best win, Elo
1,210average opponent
-- born 1 Mar 1981
75.0" / -- height / reach

Elo history

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

Record

-- – --
Rating by method KO1,076 Sub1,213 Dec984

Best wins

By the opponent's Elo on the night
  1. Szymon Bajor Decision R3 · 1 Mar 2014 · Professional MMA Challenge 1,401
  2. Michał Andryszak Submission R3 · 24 Nov 2012 · Fighters Arena 1,376
  3. Michał Pukin Submission R2 · 2 Mar 2013 · Fighters Arena 1,283
  4. Łukasz Parobiec Submission R1 · 19 Dec 2025 · Strife MMA 1,184
  5. Abakhar Kaplanov Decision R2 · 5 Aug 2010 · ProFC 1,170

Losses

The latest 5 of 10
  1. Danylo Kartavyi Decision R3 · 28 Mar 2026 · Fight Exclusive Night 1,303
  2. Mateusz Olech Decision R3 · 1 Mar 2025 · Fight Exclusive Night 1,258
  3. Luis Santos Decision R2 · 5 Dec 2015 · Real 1,154
  4. Zelimkhan Umiev Decision R3 · 4 Oct 2014 · Absolute Championship Berkut 1,439
  5. Michał Włodarek Decision R3 · 24 May 2013 · Fighters Arena 1,267

Fight history

20 bouts, newest first. Hover a heading for what it means.
# Date Result Opponent Weight class Method Round Score Elo ± Opp Elo Odds Event
20 28 Mar 202645.1 yrs L9-10-1 Danylo Kartavyi 1-0-1 Heavyweight DecisionUnanimous R315:00 0.16 1,205→1,169 -36 1,303 – FEN MMA 62 Fight Exclusive Night
19 19 Dec 202544.8 yrs W9-9-1 Łukasz Parobiec 14-10-2 · 45.6 yrs Heavyweight SubRear Naked Choke R1 1.00 1,096→1,205 +109 1,184 – Strife 17: Czajczynski vs. Parobiec Strife MMA
18 1 Mar 202544.0 yrs L8-9-1 Mateusz Olech 4-1 (1) Heavyweight DecisionUnanimous R315:00 0.16 1,123→1,096 -27 1,258 – FEN 58: Bartnik vs. Jedraszczyk Fight Exclusive Night
17 5 Dec 201534.8 yrs L8-8-1 Luis Santos debut · 37.8 yrs Heavyweight DecisionUnanimous R210:00 0.05 1,328→1,209 -119 1,154 – Real Fight Championship 3 Real
16 4 Oct 201433.6 yrs L8-7-1 Zelimkhan Umiev 4-0 · 32.8 yrs Open Weight DecisionUnanimous R315:00 0.16 1,374→1,331 -44 1,439 – ACB 10: Coliseum Time Absolute Championship Berkut
15 1 Mar 201433.0 yrs W8-6-1 Szymon Bajor 13-4 · 25.7 yrs Heavyweight DecisionMajority R315:00 0.62 1,337→1,374 +38 1,401 – Pro MMA Challenge 1: Drwal vs. Heleno Professional MMA Challenge
14 20 Oct 201332.6 yrs D7-6-1 Ken Hasegawa 9-0 · 26.6 yrs Heavyweight DecisionEnds in a Draw R210:00 0.50 1,288→1,337 +49 1,505 – Real Fight MMA Championship 3 Real Fight MMA Championship
13 24 May 201332.2 yrs L7-6 Michał Włodarek 4-0 · 24.2 yrs Heavyweight DecisionUnanimous R315:00 0.16 1,374→1,288 -86 1,267 – FA 8: Night of Heavyweights Fighters Arena
12 2 Mar 201332.0 yrs W7-5 Michał Pukin 3-0 Open Weight SubGuillotine Choke R25:45 1.00 1,287→1,374 +86 1,283 – FA 6: Massacre Fighters Arena
11 24 Nov 201231.7 yrs W6-5 Michał Andryszak 5-1 (1) · 20.6 yrs Heavyweight SubGuillotine Choke R313:20 1.00 1,150→1,287 +138 1,376 – FA 4: Chlewicki vs. Nobrega Fighters Arena
10 29 Sep 201231.6 yrs W5-5 Temistokles Teresiewicz 2-4-2 Heavyweight DecisionUnanimous R315:00 0.84 1,135→1,150 +15 939 – FAL 3: The Return Fighters Arena
9 5 Aug 201029.4 yrs W4-5 Abakhar Kaplanov debut Heavyweight DecisionSplit R210:00 0.56 1,120→1,143 +23 1,170 – ProFC - Union Nation Cup 7 ProFC
8 28 May 201029.2 yrs W3-5 Tomasz Wilk debut – KO/TKOPunches R12:42 1.00 1,021→1,120 +99 1,066 – Poland Regional Regional / Unaffiliated
7 28 May 201029.2 yrs W2-5 Tomasz Wilk 1-0 – KO/TKOPunches R12:42 1.00 878→1,021 +143 1,139 – Extreme Fight Arena Extreme Fight Arena
6 13 Mar 201029.0 yrs L1-5 Michał Włodarek debut · 21.0 yrs – KO/TKOCorner Stoppage R15:00 0.00 916→878 -38 1,140 – Ring XF 1: First Battle Ring XF
5 13 Mar 201029.0 yrs L1-4 Artur Głuchowski 2-3 – DecisionUnanimous R210:00 0.05 954→916 -38 1,131 – Ring XF 1: First Battle Ring XF
4 24 Jun 200726.3 yrs L1-3 Michał Fijałka debut · 23.6 yrs – KO/TKOPunches R2 0.00 1,011→950 -62 1,117 – Gladiators Series Poland Regional
3 15 Jan 200624.9 yrs L1-2 Przemysław Biskup 3-1 – SubRear-Naked Choke R12:36 0.00 1,098→1,011 -87 1,102 – FCP 1: Khalidov vs. Krys Poland Regional
2 9 Oct 200524.6 yrs W1-1 Andrzej Kulik 2-5 – DecisionUnanimous R210:00 0.95 1,021→1,098 +77 1,014 – FCP - Pulsar Cup 2005 Poland Regional
1 28 May 200524.2 yrs L0-1 Rafał Dąbrowski 3-0 – KO/TKOPunches R10:33 0.00 1,077→1,021 -55 1,212 – MMA Sport 2: Olimp Poland Regional