Event Information
| Name: | Collision Fight 4 |
|---|---|
| Date/Time: | December 10, 2011 7:00 PM +00:00 |
| Location: | Carazinho, Rio Grande Do Sul Brazil |
4-2-0
0-7-0
Vitor Gomes de Araujo Vianna defeated Jose Francisco da Silva by Submission (Heel Hook) at 00:29 of Round 1
2-0-0
0-1-0
Marcio Daroda defeated Sidi Bab Boy by Decision (Unanimous Decision) of Round 3
1-0-0
0-1-0
Luis Porva defeated Giovani Gaiki by TKO/RSC at 05:00 of Round 1
3-3-0
4-5-0
Andre da Costa defeated Leonardo Almeida Brizola by Submission (Guillotine Choke) at 02:31 of Round 1