Jefferson Alves de Oliveira

1º lugar

• Campeonato Brasileiro de Jiu-Jitsu 2018 — BLUE / Master 2 / Male / Ultra Heavy (Champion)
• South American Jiu-Jitsu IBJJF Championship 2018 — BLUE / Master 2 / Male / Open Class (Champion)
• South American Jiu-Jitsu IBJJF Championship 2018 — BLUE / Master 2 / Male / Ultra Heavy (Champion)
• Campeonato Brasileiro de Jiu-Jitsu 2019 — PURPLE / Master 2 / Male / Open Class (Champion)
• São Paulo BJJ Pro IBJJF Championship 2019 — PURPLE / Master 2 / Male / Ultra Heavy (Champion)
• Campeonato Brasileiro de Jiu-Jitsu 2023 — BLACK / Master 3 / Male / Ultra Heavy (Champion)
• Master International Jiu-Jitsu IBJJF Championship – South America 2023 — BLACK / Master 3 / Male / Ultra Heavy (Champion)
• São Paulo BJJ Pro IBJJF Championship 2023 (BJJHeroes) — BLACK / Master 3 / Male / Ultra Heavy (Champion)
• Curitiba Spring International Open IBJJF Jiu-Jitsu Championship 2023 (BJJHeroes) — BLACK / Master 3 / Male / Open Class (Champion)
• Rio BJJ Pro IBJJF Championship 2023 (BJJHeroes) — BLACK / Master 3 / Male / Open Class (Champion)
• Rio BJJ Pro IBJJF Championship 2023 (BJJHeroes) — BLACK / Master 3 / Male / Ultra Heavy (Champion)
• Curitiba BJJ Pro IBJJF Championship 2023 (BJJHeroes) — BLACK / Master 3 / Male / Ultra Heavy (Champion)
• Rio Summer International Open IBJJF Jiu-Jitsu Championship 2024 (BJJHeroes) — BLACK / Master 3 / Male / Open Class (Champion)
• Rio Summer International Open IBJJF Jiu-Jitsu Championship 2024 (BJJHeroes) — BLACK / Master 3 / Male / Ultra Heavy (Champion)
• Curitiba Summer International Open IBJJF Jiu-Jitsu Championship 2024 (BJJHeroes) — BLACK / Master 3 / Male / Open Class (Champion)
• Curitiba Summer International Open IBJJF Jiu-Jitsu Championship 2024 (BJJHeroes) — BLACK / Master 3 / Male / Ultra Heavy (Champion)
• Virginia International Open IBJJF Jiu-Jitsu Championship 2025 — BLACK / Master 3 / Male / Open Class (Champion)
• Virginia International Open IBJJF Jiu-Jitsu Championship 2025 — BLACK / Master 3 / Male / Ultra Heavy (Champion)
• Atlanta Spring International Open IBJJF Jiu-Jitsu Championship 2025 — BLACK / Master 3 / Male / Open Class (Champion)
• Atlanta Spring International Open IBJJF Jiu-Jitsu Championship 2025 — BLACK / Master 3 / Male / Ultra Heavy (Champion)
• Charlotte Summer International Open IBJJF Jiu-Jitsu Championship 2025 — BLACK / Master 3 / Male / Open Class (Champion)

2º lugar

• Campeonato Brasileiro de Jiu-Jitsu 2019 — PURPLE / Master 2 / Male / Ultra Heavy (Runner-up)
• South American Jiu-Jitsu IBJJF Championship 2019 — PURPLE / Master 2 / Male / Open Class (Runner-up)
• São Paulo International Open IBJJF Jiu-Jitsu Championship 2022 (BJJHeroes) — BLACK / Master 3 / Male / Open Class (Runner-up)
• Curitiba BJJ Pro IBJJF Championship 2023 (BJJHeroes) — BLACK / Master 3 / Male / Open Class (Runner-up)
• São Paulo International Open IBJJF Jiu-Jitsu Championship 2023 (BJJHeroes) — BLACK / Master 3 / Male / Ultra Heavy (Runner-up)
• Charlotte Fall International Open IBJJF Jiu-Jitsu Championship 2024 (Archive) — BLACK / Master 3 / Male / Open Class (Runner-up)
• World Master IBJJF Jiu-Jitsu Championship 2024 (Flo) — BLACK / Master 3 / Male / Ultra Heavy (Runner-up)
• World Master IBJJF Jiu-Jitsu Championship 2025 — BLACK / Master 3 / Male / Open Class (Runner-up)

3º lugar

• São Paulo International Open IBJJF Jiu-Jitsu Championship 2022 (BJJHeroes) — BLACK / Master 3 / Male / Ultra Heavy (3rd Place)
• Master International Jiu-Jitsu IBJJF Championship – South America 2023 — BLACK / Master 3 / Male / Open Class (3rd Place)
• São Paulo BJJ Pro IBJJF Championship 2023 (BJJHeroes) — BLACK / Master 3 / Male / Open Class (3rd Place)
• World Master IBJJF Jiu-Jitsu Championship 2025 — BLACK / Master 3 / Male / Ultra Heavy (3rd Place)