Gregori Demarch

1º lugar

• Curitiba Spring International Open IBJJF Jiu-Jitsu Championship 2019 — WHITE / Adult / Male / Medium Heavy (Champion)
• Balneário Camboriú International Open IBJJF Jiu-Jitsu Championship 2021 — BLUE / Adult / Male / Heavy (Champion)
• Curitiba BJJ Pro IBJJF Championship 2024 (BJJHeroes) — BROWN / Master 1 / Male / Heavy (Champion)
• Itaji International Open 2024 (Archive) — BROWN / Master 1 / Male / Heavy (Champion)
• Curitiba BJJ Pro IBJJF Championship 2025 — BROWN / Master 1 / Male / Heavy (Champion)

3º lugar

• Campeonato Sul-Brasileiro de Jiu-Jitsu 2024 (BJJHeroes) — BROWN / Master 1 / Male / Medium Heavy (3rd Place)
• Itaji International Open 2024 (Archive) — BROWN / Master 1 / Male / Open Class (3rd Place)
• Campeonato Brasileiro de Jiu-Jitsu 2025 — BROWN / Master 1 / Male / Heavy (3rd Place)
• World Master IBJJF Jiu-Jitsu Championship 2025 — BROWN / Master 1 / Male / Heavy (3rd Place)