Ultimate Fighting Calendar
Wiktor Zalewski
Fighter

Wiktor Zalewski

8-3-0PolandPolandLast 5
Amateur MMA 3-3
NEXT FIGHT

No upcoming fight scheduled.

CAREER SUMMARY

Wiktor Zalewski holds a professional MMA record of 8-3-0. Their full professional MMA career spans 11 bouts on record. Wiktor Zalewski has won 8 fights: 7 by KO/TKO, 0 by submission, 1 by decision. Of 3 career losses, 2 came by KO/TKO and 1 by submission. Most recent fight: June 20, 2026. Tracked organizations: KSW.

Profile

Height
5'11"180 cm
Weight
170 lbs77 kg
Reach
72"183 cm
DOB
1999-10-16
Age
26
Nationality
Poland
Birthplace
Plock, Poland

Career history

  1. LOSS
    vs Damian Janikowski
    KSWKSW 119 - Kaczmarczyk vs. Brichta· Jun 20, 2026· Middleweight· 8-2 vs 10-9
    SUB
    R1 · 2:20
  2. WIN
    vs Romain Debienne
    KSWKSW 113 - Bartosinski vs. Tulshaev· Dec 20, 2025· Welterweight· 7-2 vs 11-6
    TKO
    R3 · 4:06
  3. LOSS
    vs Mateusz Pawlik
    KSWKSW 107 - De Fries vs. Wrzosek· Jun 14, 2025· Welterweight· 7-1 vs 5-2
    TKO
    R3 · 2:14
  4. LOSS
    vs Andrzej Grzebyk
    KSWKSW 100 - Khalidov vs. Bartosinski· Nov 16, 2024· Welterweight· 7-0 vs 21-6
    KO
    R1 · 3:22
  5. WIN
    vs Adrian Zielinski
    KSWKSW 92 - Wiklacz vs. Jojua· Mar 16, 2024· Welterweight· 6-0 vs 24-12
    TKO
    R1 · 0:32
  6. WIN
    vs Kacper Koziorzebski
    KSWKSW 86 - Wiklacz vs. Przybysz 4· Sep 16, 2023· Welterweight· 5-0 vs 9-5
    TKO
    R2 · 0:55
  7. WIN
    vs Robert Maciejowski
    KSWKSW 82 - Hooi vs. Grzebyk· May 13, 2023· 174 lb Catchweight· 4-0 vs 6-4-1
    UD
    R3 · 5:00
  8. WIN
    vs Mohamed Ghalab
    CAVEMMA 2: Resurrection· Jan 13, 2023· Welterweight· 3-0 vs 6-6
    TKO
    R1 · 1:55
  9. WIN
    vs Robert Ceremuga
    Strife 2· Jun 25, 2022· Welterweight· 2-0 vs 0-0
    TKO
    R1 · 0:25
  10. WIN
    vs Maciej Talarczyk
    Amber Fight MMA 1· Mar 19, 2022· Catchweight· 1-0 vs 0-0
    TKO
    R1 · 0:10
  11. WIN
    vs Łukasz Górecki
    Open Fights Night 1· Jul 30, 2021· Catchweight· 0-0 vs 3-2
    TKO
    R2 · 0:40

Career history data via Tapology.

Official KSW Ranking

Wiktor Zalewski's standing in the official KSW rankings.

Current
Unranked
Peak
#6 Welterweight
First ranked
Dec 1, 2023
Times ranked
3

Welterweight

#1#5#10#152024Dec 1, 2023 · #8Apr 21, 2024 · #7Jun 14, 2024 · #6#6

View full KSW rankings →

UFCalendar Power Index rating

Current
1650▼39
Peak
1737Mar 16, 2024
Rated fights
11
15001600170020222023202420252026Jul 30, 2021 · 1543Mar 19, 2022 · 1578Jun 25, 2022 · 1610Jan 13, 2023 · 1638May 13, 2023 · 1668Sep 16, 2023 · 1707Mar 16, 2024 · 1737Nov 16, 2024 · 1705Jun 14, 2025 · 1659Dec 20, 2025 · 1689Jun 20, 2026 · 16501650

See the full Power Index →

Frequently asked questions

When does Wiktor Zalewski fight next?

Wiktor Zalewski has no confirmed upcoming fight.

What is Wiktor Zalewski's record?

Wiktor Zalewski's professional MMA record is 8-3-0.

Who is Wiktor Zalewski fighting next?

Wiktor Zalewski's next opponent has not been announced.

Who did Wiktor Zalewski fight last?

Wiktor Zalewski most recently fought Damian Janikowski at KSW 119 - Kaczmarczyk vs. Brichta on Saturday, June 20, 2026, LOSS (Submission).

What weight class does Wiktor Zalewski fight in?

Wiktor Zalewski fights at Middleweight.

How many knockouts does Wiktor Zalewski have?

Wiktor Zalewski has 7 wins by KO/TKO and 0 wins by submission.

How tall is Wiktor Zalewski?

Wiktor Zalewski is 5'11" (180 cm) tall.

How much does Wiktor Zalewski weigh?

Wiktor Zalewski weighs 170 lbs (77 kg).

What is Wiktor Zalewski's reach?

Wiktor Zalewski has a reach of 72" (183 cm).

How old is Wiktor Zalewski?

Wiktor Zalewski is 26 years old (born Oct 16, 1999).

Where is Wiktor Zalewski from?

Wiktor Zalewski is from Poland.