Ultimate Fighting Calendar
Maciej Kazieczko
Fighter

Maciej Kazieczko

9-5-0PolandPoland
NEXT FIGHT

No upcoming fight scheduled.

UFCal Elo rating

Current
1556▼13
Peak
1617Nov 12, 2022
Rated fights
13
15001550160020172019202120232025Oct 1, 2016 — 1532Apr 7, 2017 — 1570Dec 23, 2017 — 1517Apr 14, 2018 — 1552Mar 23, 2019 — 1576Dec 7, 2019 — 1591Aug 29, 2020 — 1606Apr 24, 2021 — 1583Apr 23, 2022 — 1599Nov 12, 2022 — 1617Jun 3, 2023 — 1608Jul 20, 2024 — 1577Nov 15, 2025 — 15561556

See all Elo ratings →

CAREER SUMMARY

Maciej Kazieczko holds a professional MMA record of 9-5-0. Their full professional MMA career spans 14 bouts on record. Maciej Kazieczko has won 9 fights: 6 by KO/TKO, 0 by submission, 3 by decision. Of 5 career losses, 2 came by KO/TKO and 2 by submission. Most recent fight: November 15, 2025. Tracked organizations: KSW.

Profile

Height
6'0"183 cm
Weight
155 lbs70 kg
Reach
73"185 cm
DOB
1993-06-22
Age
33
Nationality
Poland

Career history

  1. LOSS
    vs Adam Masaev
    KSWKSW 112 - Kaczmarczyk vs. Soldaev· Nov 15, 2025· 162 lb Catchweight· 9-4 vs 9-0
    SUB
    R1 · 2:33
  2. LOSS
    vs Welisson Paiva
    KSWKSW 96 - Pawlak vs. Janikowski· Jul 20, 2024· 159 lb Catchweight· 9-3 vs 10-3-2
    TKO
    R3 · 3:43
  3. LOSS
    vs Leo Brichta
    KSWKSW 83 - Colosseum 2· Jun 3, 2023· Lightweight· 9-2 vs 10-3
    SD
    R3 · 5:00
  4. WIN
    vs Francisco Albano Barrio
    KSWKSW 76 - Parnasse vs. Rajewski· Nov 12, 2022· Lightweight· 8-2 vs 10-2
    KO
    R3 · 3:20
  5. WIN
    vs Wilson Varela
    KSWKSW 69 - Przybysz vs. Martins· Apr 23, 2022· Lightweight· 7-2 vs 6-2
    TKO
    R2 · 1:29
  6. LOSS
    vs Marian Ziolkowski
    KSWKSW 60 - De Fries vs. Narkun 2· Apr 24, 2021· Lightweight· 7-1 vs 22-8-1
    SUB
    R2 · 4:24
  7. WIN
    vs Karlo Caput
    KSWKSW 54 - Gamrot vs. Ziolkowski· Aug 29, 2020· Lightweight· 6-1 vs 8-1
    TKO
    R3 · 4:30
  8. WIN
    vs Michael Dubois
    KSWKSW 52 - The Race: Askham vs. Khalidov· Dec 7, 2019· Lightweight· 5-1 vs 11-6
    KO
    R1 · 0:24
  9. WIN
    vs Bartlomiej Kopera
    KSWKSW 47 - The X-Warriors· Mar 23, 2019· Lightweight· 4-1 vs 9-4
    MD
    R3 · 5:00
  10. WIN
    vs Maciej Kalicinski
    KSWKSW 43 - Soldic vs. Du Plessis· Apr 14, 2018· Lightweight· 3-1 vs 3-0
    UD
    R3 · 5:00
  11. LOSS
    vs Gracjan Szadzinski
    KSWKSW 41 - Mankowski vs. Soldic· Dec 23, 2017· Lightweight· 3-0 vs 6-2
    KO
    R1 · 4:59
  12. WIN
    vs Tomasz Matusewicz
    KSWKSW 38 - Live in Studio· Apr 7, 2017· Lightweight· 2-0 vs 2-0
    TKO
    R1 · 1:10
  13. WIN
    vs Mariusz Mazur
    KSWKSW 36 - Materla vs. Palhares· Oct 1, 2016· Lightweight· 1-0 vs 3-0
    UD
    R3 · 5:00
  14. WIN
    vs Matěj Mordačík
    Slugfest 4· Jun 6, 2015· Lightweight· 0-0 vs 1-0
    TKO
    R1 · 0:15

Career history data via Tapology.

Frequently asked questions

What is Maciej Kazieczko's record?

Maciej Kazieczko's professional MMA record is 9-5-0.

When does Maciej Kazieczko fight next?

Maciej Kazieczko has no confirmed upcoming fight.

Who is Maciej Kazieczko fighting next?

Maciej Kazieczko's next opponent has not been announced.

Who did Maciej Kazieczko fight last?

Maciej Kazieczko most recently fought Adam Masaev at KSW 112 - Kaczmarczyk vs. Soldaev on Saturday, November 15, 2025 — LOSS (Submission).

What weight class does Maciej Kazieczko fight in?

Maciej Kazieczko fights at Lightweight.

How many knockouts does Maciej Kazieczko have?

Maciej Kazieczko has 6 wins by KO/TKO and 0 wins by submission.

How tall is Maciej Kazieczko?

Maciej Kazieczko is 6'0" (183 cm) tall.

How much does Maciej Kazieczko weigh?

Maciej Kazieczko weighs 155 lbs (70 kg).

What is Maciej Kazieczko's reach?

Maciej Kazieczko has a reach of 73" (185 cm).

How old is Maciej Kazieczko?

Maciej Kazieczko is 33 years old (born Jun 22, 1993).

Where is Maciej Kazieczko from?

Maciej Kazieczko is from Poland.