';
| Fighter | Nickname | Height | Weight | Association | |
| Carlos Toyota | 6'3" (1.91 m) |
273 lbs (123.83 kg) |
Hard Combat / Osvaldo Alves Team / Carlos Toyota Dojo | ||
| Damian Jackson | "Master Chief" | 5'11" (1.8 m) |
170 lbs (77.11 kg) |
Hard Knocks Muay Thai / Team Mica | |
| Jean Silva | 0'0" (0 m) |
155 lbs (70.31 kg) |
Hard Team | ||
| Jeconias Dias Sandes | "Khonny da Viracao" | 0'0" (0 m) |
155 lbs (70.31 kg) |
Guerreiros Team / Hard Fight | |
| Jenny Yum | 5'4" (1.63 m) |
125 lbs (56.7 kg) |
Team Hard Target | ||
| Jonatas Sub Zero | 0'0" (0 m) |
0 lbs (0 kg) |
Hard Team | ||
| Jose de Ribamar Machado Gomes | "Zezao Trator" | 5'9" (1.75 m) |
170 lbs (77.11 kg) |
Team Figueiredo / Hard Fight | |
| Kelly Gray | "The Quiet Man" | 6'0" (1.83 m) |
204 lbs (92.53 kg) |
Team Mica / Hard Knocks Muay Thai | |
| Lucas Kramer | 0'0" (0 m) |
155 lbs (70.31 kg) |
Calasans BJJ / Hard Kick Team | ||
| Manoela Matos | 5'4" (1.63 m) |
115 lbs (52.16 kg) |
Mao de Pedra Team/Hard Fight | ||
| Rob Cann | "Iron Man" | 0'0" (0 m) |
155 lbs (70.31 kg) |
Team Hard Knox | |
| Rodrigo Nascimento | 0'0" (0 m) |
155 lbs (70.31 kg) |
Hard Kick Team | ||
| Shane Matchette | 5'9" (1.75 m) |
179 lbs (81.19 kg) |
Team Hybrid / Hard Knox Combat Club | ||
| Thiago dos Santos | 0'0" (0 m) |
170 lbs (77.11 kg) |
Hard Team | ||
| Vilian Mocana | 0'0" (0 m) |
170 lbs (77.11 kg) |
Hard Team | ||