Ultimate Fighting Calendar
Fighter

Kamil Oniszczuk

12-5-0PolandPolandLast 5
Amateur MMA 1-1
NEXT FIGHT

No upcoming fight scheduled.

CAREER SUMMARY

Kamil Oniszczuk holds a professional MMA record of 12-5-0. Their full professional MMA career spans 17 bouts on record. Kamil Oniszczuk has won 12 fights: 5 by KO/TKO, 0 by submission, 7 by decision. Of 5 career losses, 2 came by KO/TKO and 0 by submission.

Profile

Height
6'3"191 cm
Reach
74"188 cm
DOB
1996-09-28
Age
29
Nationality
Poland

Career history

  1. WIN
    vs Marek Bartl
    OKTAGON 82: Engizek vs. Jotko· Jan 17, 2026· Middleweight· 11-5 vs 16-14
    -
    R2 · 4:32
  2. WIN
    vs David Zawada
    OKTAGON 74: Bolander vs. Szabová· Aug 9, 2025· Middleweight· 10-5 vs 19-11
    UD
  3. LOSS
    vs Kerim Engizek
    OKTAGON 66: Engizek vs. Oniszczuk· Feb 1, 2025· Middleweight· 10-4 vs 21-4
    UD
  4. LOSS
    vs Andi Vrtacic
    FNC 20· Nov 23, 2024· Middleweight· 10-3 vs 4-2
    TKO
    R3 · 2:28
  5. WIN
    vs Carlo Prater
    CAVEMMA 4: Blood Circle· Mar 1, 2024· Middleweight· 9-3 vs 35-24-1
    TKO
    R1 · 0:33
  6. LOSS
    vs Norbert Novenyi Jr.
    Bellator 297· Jun 16, 2023· Middleweight· 9-2 vs 6-0
    TKO
    R1 · 0:46
  7. LOSS
    vs Costello van Steenis
    Bellator 287· Oct 29, 2022· Middleweight· 9-1 vs 13-2
    -
    R2 · 3:02
  8. WIN
    vs Vladimir Fedin
    ACA 133: Bimarzaev vs. Lima· Dec 4, 2021· Middleweight· 8-1 vs 18-7
    TKO
    R1 · 1:25
  9. WIN
    vs Krystian Bielski
    ACA 114· Nov 26, 2020· Welterweight· 7-1 vs 6-2
    TKO
    R3 · 1:52
  10. LOSS
    vs Mindaugas Verzbickas
    ACA 109: Haratyk vs Strus· Aug 20, 2020· Welterweight· 7-0 vs 16-8-2
    UD
  11. WIN
    vs Guilherme Cadena
    Babilon MMA 7· Jan 25, 2019· Welterweight· 6-0 vs 24-15
    TKO
    R1 · 5:00
  12. WIN
    vs Said-Magomed Abdulkadyrov
    Babilon MMA 5· Aug 18, 2018· Welterweight· 5-0 vs 4-0
    UD
  13. WIN
    vs Maksim Potapov
    Babilon MMA 3· Mar 16, 2018· Welterweight· 4-0 vs 2-0-1
    -
    R1 · 0:53
  14. WIN
    vs Paweł Karwowski
    Babilon MMA 2· Dec 2, 2017· Welterweight· 3-0 vs 2-1-1
    UD
  15. WIN
    vs Paweł Szaja
    MMA Way· Jun 24, 2017· Welterweight· 2-0 vs 0-0
    UD
  16. WIN
    vs Dominik Szalczyk
    Gala Sportów Walki w Międzychodzie 7· Oct 15, 2016· Welterweight· 1-0 vs 0-1
    TKO
    R3 · 3:20
  17. WIN
    vs Bartosz Siwek
    Soul FC 4· Mar 12, 2016· Welterweight· 0-0 vs 1-0
    UD

Career history data via Tapology.

UFCalendar Power Index rating

Current
1548▼26
Peak
1687Jan 25, 2019
Rated fights
11
1500160017002017201920212023Mar 12, 2016 · 1528Oct 15, 2016 · 1562Jun 24, 2017 · 1585Dec 2, 2017 · 1609Mar 16, 2018 · 1638Aug 18, 2018 · 1666Jan 25, 2019 · 1687Oct 29, 2022 · 1575Jun 16, 2023 · 1549Mar 1, 2024 · 1574Nov 23, 2024 · 15481548

See the full Power Index →

Frequently asked questions

When does Kamil Oniszczuk fight next?

Kamil Oniszczuk has no confirmed upcoming fight.

What is Kamil Oniszczuk's record?

Kamil Oniszczuk's professional MMA record is 12-5-0.

Who is Kamil Oniszczuk fighting next?

Kamil Oniszczuk's next opponent has not been announced.

How many knockouts does Kamil Oniszczuk have?

Kamil Oniszczuk has 5 wins by KO/TKO and 0 wins by submission.

How tall is Kamil Oniszczuk?

Kamil Oniszczuk is 6'3" (191 cm) tall.

What is Kamil Oniszczuk's reach?

Kamil Oniszczuk has a reach of 74" (188 cm).

How old is Kamil Oniszczuk?

Kamil Oniszczuk is 29 years old (born Sep 28, 1996).

Where is Kamil Oniszczuk from?

Kamil Oniszczuk is from Poland.