Haruka Nakajima

1º lugar

• World Master Jiu-Jitsu IBJJF Championship 2021 — PURPLE / Master 2 / Female / Light Feather (Champion)
• Master International Jiu-Jitsu IBJJF Championship – North America 2022 (Archive) — BROWN / Master 2 / Female / Light Feather (Champion)
• Los Angeles International Open IBJJF Jiu-Jitsu Championship 2024 (BJJHeroes) — BLACK / Master 2 / Female / Feather (Champion)
• Master International Jiu-Jitsu Championship - North America 2025 — BLACK / Master 2 / Female / Light Feather (Champion)

2º lugar

• Pan Jiu-Jitsu IBJJF Championship 2017 — WHITE / Adult / Female / Light Feather (Runner-up)
• Pan Jiu-Jitsu IBJJF Championship 2018 — WHITE / Adult / Female / Light Feather (Runner-up)
• International Novice IBJJF Jiu-Jitsu Championship - Long Beach 2018 — WHITE / Master 1 / Female / Light Feather (Runner-up)
• Los Angeles International Open IBJJF Jiu-Jitsu Championship 2022 (BJJHeroes) — BROWN / Adult / Female / Light Feather (Runner-up)
• Orange County Summer International Open IBJJF Jiu-Jitsu Championship 2024 (BJJHeroes) — BLACK / Master 2 / Female / Feather (Runner-up)

3º lugar

• World Master IBJJF Jiu-Jitsu Championship 2022 (Flo) — BROWN / Master 2 / Female / Light Feather (3rd Place)
• Master International Jiu-Jitsu IBJJF Championship – North America 2024 — BLACK / Master 2 / Female / Feather (3rd Place)
• Master International Jiu-Jitsu Championship - North America 2024 (Flo) — BLACK / Master 2 / Female / Feather (3rd Place)