Ultimate Fighting Calendar
Fighter

Marek Košťák

5-1-0CzechiaCzechiaLast 5
Amateur MMA 3-3
NEXT FIGHT

No upcoming fight scheduled.

CAREER SUMMARY

Marek Košťák holds a professional MMA record of 5-1-0. Their full professional MMA career spans 6 bouts on record. Marek Košťák has won 5 fights: 4 by KO/TKO, 0 by submission, 1 by decision.

Profile

Nationality
Czechia
Birthplace
Czech Republic

Career history

  1. WIN
    vs Iago Silva
    Heroes Gate 33· Jun 4, 2026· Bantamweight· 4-1 vs 10-6
    UD
  2. WIN
    vs Dominik Toporcer
    PML 19: Exclusive· Mar 21, 2026· Bantamweight· 3-1 vs 4-4
    TKO
    R2 · 1:20
  3. WIN
    vs Oseas Cruz Furtado
    Heroes Gate 32· Jan 22, 2026· Bantamweight· 2-1 vs 5-10
    TKO
    R1 · 0:12
  4. WIN
    vs Elves Oliveira
    Heroes Gate 31· May 31, 2025· Bantamweight· 1-1 vs 5-10
    TKO
    R1 · 1:34
  5. LOSS
    vs Kristian Nguyen
    RFA 22· Apr 26, 2025· Bantamweight· 1-0 vs 1-1
    UD
  6. WIN
    vs Michal Miler
    Fusion 28· Nov 15, 2024· Bantamweight· 0-0 vs 1-4
    TKO
    R3 · 0:52

Career history data via Tapology.

UFCalendar Power Index rating

Current
1611▲27
Peak
1611Jun 4, 2026
Rated fights
6
15001550160020252026Nov 15, 2024 · 1528Apr 26, 2025 · 1493May 31, 2025 · 1520Jan 22, 2026 · 1546Mar 21, 2026 · 1584Jun 4, 2026 · 16111611

See the full Power Index →

Frequently asked questions

When does Marek Košťák fight next?

Marek Košťák has no confirmed upcoming fight.

What is Marek Košťák's record?

Marek Košťák's professional MMA record is 5-1-0.

Who is Marek Košťák fighting next?

Marek Košťák's next opponent has not been announced.

How many knockouts does Marek Košťák have?

Marek Košťák has 4 wins by KO/TKO and 0 wins by submission.

Where is Marek Košťák from?

Marek Košťák is from Czechia.