Melissa Britez Costa

1º lugar

• South American Jiu-Jitsu IBJJF Championship 2017 — BLUE / Adult / Female / Light Feather (Champion)
• Rio BJJ Pro IBJJF Championship 2018 — PURPLE / Adult / Female / Light Feather (Champion)
• Rio Fall International Open IBJJF Jiu-Jitsu Championship 2018 — PURPLE / Adult / Female / Feather (Champion)
• Orlando Spring International Open IBJJF Jiu-Jitsu Championship 2019 — PURPLE / Adult / Female / Feather (Champion)
• New York Fall International Open IBJJF Jiu-Jitsu Championship 2019 — PURPLE / Adult / Female / Light Feather (Champion)
• Atlanta Winter International Open IBJJF Jiu-Jitsu Championship 2020 — PURPLE / Adult / Female / Light Feather (Champion)
• Charleston Summer International Open IBJJF Jiu-Jitsu Championship 2021 — BROWN / Adult / Female / Open Class (Champion)
• Charleston Summer International Open IBJJF Jiu-Jitsu Championship 2021 — BROWN / Adult / Female / Feather (Champion)
• Campeonato Sul-Brasileiro de Jiu-Jitsu 2022 (BJJHeroes) — BROWN / Adult / Female / Feather (Champion)
• Paris Fall International Open IBJJF Jiu-Jitsu Championship 2023 (BJJHeroes) — BLACK / Adult / Female / Light Feather (Champion)
• Master International Jiu-Jitsu Championship - South America 2024 (Results) — BLACK / Master 1 / Female / Feather (Champion)
• Master International Jiu-Jitsu IBJJF Championship – South America 2024 — BLACK / Master 1 / Female / Feather (Champion)
• Montreal International Open IBJJF Jiu-Jitsu Championship 2026 — BLACK / Master 2 / Female / Light (Champion)

2º lugar

• Las Vegas Summer International Open IBJJF Jiu-Jitsu Championship 2018 — PURPLE / Adult / Female / Light Feather (Runner-up)
• South American Jiu-Jitsu IBJJF Championship 2020 — PURPLE / Adult / Female / Light Feather (Runner-up)
• Pan Jiu-Jitsu IBJJF Championship 2021 — BROWN / Adult / Female / Light Feather (Runner-up)
• Toronto International Open IBJJF Jiu-Jitsu Championship 2022 (BJJHeroes) — BLACK / Adult / Female / Open Class (Runner-up)
• Rio Summer International Open IBJJF Jiu-Jitsu Championship 2022 (Archive) — BROWN / Adult / Female / Light Feather (Runner-up)
• Campeonato Sul-Brasileiro de Jiu-Jitsu 2022 (BJJHeroes) — BROWN / Adult / Female / Open Class (Runner-up)
• Vitória International Open IBJJF Jiu-Jitsu Championship 2023 (BJJHeroes) — BLACK / Adult / Female / Light Feather (Runner-up)
• Montreal International Open IBJJF Jiu-Jitsu Championship 2026 — BLACK / Master 2 / Female / Open Class (Runner-up)

3º lugar

• Atlanta Spring International Open IBJJF Jiu-Jitsu Championship 2019 — PURPLE / Adult / Female / Open Class (3rd Place)
• Pan Jiu-Jitsu IBJJF Championship 2019 — PURPLE / Adult / Female / Light Feather (3rd Place)
• Washington D.C. Spring International Open IBJJF Jiu-Jitsu Championship 2019 — PURPLE / Adult / Female / Feather (3rd Place)
• Campeonato Brasileiro de Jiu-Jitsu (Juvenil, Adulto e Master) 2022 (BJJHeroes) — BROWN / Adult / Female / Light Feather (3rd Place)
• World IBJJF Jiu-Jitsu Championship 2022 (Flo) — BROWN / Adult / Female / Light Feather (3rd Place)
• Pan IBJJF Jiu-Jitsu Championship 2022 (Flo) — BROWN / Adult / Female / Light Feather (3rd Place)