Wiktor Kosiewicz + Follow

ADCC European, Middle East & African Championship 2025 2025-09-06

• Lost vs William Tregart (Arte Suave DK)
  Men Professional / Professional / -76,9 kg / +18 years · Round 2 · submission
• Won vs Isac Gideonsson (Borlänge kampsportförening)
  Men Professional / Professional / -76,9 kg / +18 years · Round 1 · submission

OCEAN - Trial - Barcelona 2025-06-22

🥈 2nd MALE LIGHT 1 · 🥇 1st MALE OPEN 2

• Won vs Abraham Coby Martinez (Círculo de Jiu Jitsu)
  MALE OPEN 2 · Round 3 · walkover
• Won vs Jannis Leonhardt (Cage MMA Cologne)
  MALE OPEN 2 · Round 2 · submission
• Won vs JOSÉ Lazo (Kanku club de grappling)
  MALE OPEN 2 · Round 1 · submission
• Lost vs Francesco Bartolotta (Luta Livre Italia)
  MALE LIGHT 1 · Round 3 · submission
• Won vs Marcin Zając (MMA Academy Krakow)
  MALE LIGHT 1 · Round 2 · submission
• Won vs William Whatmore (Scramble Academy Spain)
  MALE LIGHT 1 · Round 1 · submission

ADCC Amateur World Championship 2025 2025-05-17

🥇 1st Men +18 years / Advanced / Adults / -76 kg

• Won vs Igor Szczesny (Osada Jiu Jitsu - Judo)
  Men +18 years / Advanced / Adults / -76 kg · Round 4 · submission
• Won vs Ben Docter (Arena Aschaffenburg)
  Men +18 years / Advanced / Adults / -76 kg · Round 3 · submission
• Won vs Martin Larsson (Föreningen Arete BJJ Linköping)
  Men +18 years / Advanced / Adults / -76 kg · Round 1 · submission
• Won vs Yevhenii Sobol (ALLIANCE JIU JITSU)
  Men +18 years / Advanced / Adults / -76 kg · Round 2 · no-show