Willian Arimura Moretti Shigema

1º lugar

• São Paulo International Open IBJJF Jiu-Jitsu Championship 2022 (BJJHeroes) — PURPLE / Adult / Male / Light (Champion)
• São Paulo International Open IBJJF Jiu-Jitsu Championship 2024 (BJJHeroes) — BROWN / Adult / Male / Light (Champion)
• São Paulo BJJ Pro IBJJF Championship 2025 — BROWN / Adult / Male / Light (Champion)
• Sao Paulo International Open IBJJF Jiu-Jitsu Championship 2025 — BROWN / Adult / Male / Middle (Champion)
• Seattle International Open IBJJF Jiu-Jitsu Championship 2025 — BROWN / Adult / Male / Open Class (Champion)

2º lugar

• Curitiba Summer International Open IBJJF Jiu-Jitsu Championship 2023 (BJJHeroes) — PURPLE / Adult / Male / Light (Runner-up)
• São Paulo BJJ Pro IBJJF Championship 2025 — BROWN / Adult / Male / Open Class Light (Runner-up)
• Orange County Fall International Open IBJJF Jiu-Jitsu Championship 2025 — BROWN / Adult / Male / Middle (Runner-up)
• Campeonato Brasileiro de Jiu-Jitsu 2025 — BROWN / Adult / Male / Light (Runner-up)
• Seattle International Open IBJJF Jiu-Jitsu Championship 2025 — BROWN / Adult / Male / Middle (Runner-up)

3º lugar

• São Paulo International Open IBJJF Jiu-Jitsu Championship 2023 (BJJHeroes) — PURPLE / Adult / Male / Light (3rd Place)
• Floripa Winter International Open IBJJF Jiu-Jitsu Championship 2024 (Archive) — BROWN / Adult / Male / Light (3rd Place)
• Campeonato Sul-Americano de Jiu-Jitsu 2024 (Archive) — BROWN / Adult / Male / Light (3rd Place)
• Orange County Fall International Open IBJJF Jiu-Jitsu No-Gi Championship 2025 — BROWN / Adult / Male / Middle (3rd Place)
• Orange County Fall International Open IBJJF Jiu-Jitsu Championship 2025 — BROWN / Adult / Male / Open Class (3rd Place)
• Campeonato Brasileiro de Jiu-Jitsu 2026 — BROWN / Adult / Male / Light (3rd Place)
• Pan IBJJF Jiu-Jitsu Championship 2026 — BROWN / Adult / Male / Light (3rd Place)