Roman Marčenko + Follow

TATAMY 17 KIDS (No-GI and GI round robin) 2025-11-01

• Lost vs Erik Macháček (Jiu-Jitsu Academy Praha)
  Kids / Gi / 10-12 years / Boys / White/grey belt / -36 kg · Round 4 · submission
• Lost vs Kiril Delos Santos (Dream Art Nürnberg)
  Kids / Gi / 10-12 years / Boys / White/grey belt / -36 kg · Round 2 · submission
• Won vs David Polášek (Jungle BJJ)
  Kids / Gi / 10-12 years / Boys / White/grey belt / -36 kg · Round 1 · submission
• Won vs David Chromčák (5th Dimension BJJ)
  Kids / Gi / 10-12 years / Boys / White/grey belt / -36 kg · Round 1 · submission

CZECH FIGHTING SERIES 11, Samurai Cup 2025 2025-10-18

🥉 3rd Grappling Gi / U12 Děti chlapci / -35 kg

• Lost vs Kiril Delos Santos (Dream Art Nürnberg)
  Grappling Gi / U12 Děti chlapci / -35 kg · Round 1 · submission

TATAMY 16 KIDS (No-GI and GI round robin) 2025-09-20

• Lost vs Alexander Ciornii (Ratiborets Vienna)
  Kids / Gi / 10-12 years / Boys / White/grey belt / -32 kg · Round 5 · submission
• Lost vs Kristian Langer (Samba Jiu Jitsu)
  Kids / Gi / 10-12 years / Boys / White/grey belt / -32 kg · Round 3 · points
• Won vs Maximilián Šesták (CHECKMAT SLOVAKIA)
  Kids / Gi / 10-12 years / Boys / White/grey belt / -32 kg · Round 2 · submission
• Lost vs Michal Mitlehner (Academy of Movement)
  Kids / Gi / 10-12 years / Boys / White/grey belt / -32 kg · Round 1 · submission

2025 AGF Prague Jiu Jitsu Championships 2025-03-08

🥇 1st Gi Kids / Boys / Pre Teen (10 - 11 yrs) / White / Feather II (Up to 34.00 kg)

• Won vs Volodymyr Demchuk (Red Dot Gym)
  Gi Kids / Boys / Pre Teen (10 - 11 yrs) / White / Feather II (Up to 34.00 kg) · Round 3 · submission
• Won vs Eliáš Ferkl (DSC GYM CESKA TREBOVA)
  Gi Kids / Boys / Pre Teen (10 - 11 yrs) / White / Feather II (Up to 34.00 kg) · Round 2 · points