OFN
| Name: OFN | |
| Title: Orions Fight Night 4 | |
| Date: Sep 03, 2011 | Time: 1:00 PM PST |
| Location: Euripedes de Aguiar College Gymnasium, Teresina, Piaui, Brazil | |
| Promotion: Orions Fight Night | |
Vieira da Silva Jr. vs Araujo
fifth Fight
Submission (Rear-Naked Choke) Round: 1 Time: 3:26
Marrecao vs Eugenio de Santana Freitas do Nascimento
fourth Fight
Submission (Arm-Triangle Choke) Round: 1 Time: 3:28
Barbosa de Sousa Neto vs Lima
second Fight
Submission (Triangle Choke) Round: 1 Time: 3:30
Wellington Bastos Goncalves vs Taina Pacifico Lima
first Fight
Submission (Rear-Naked Choke) Round: 1 Time: 4:50
