Show Fight 4
| Name: WUSJJ | |
| Title: Show Fight 4 | |
| Date: Oct 28, 2017 | Time: 3:00 PM PST |
| Location: Coronel Vidal, Buenos Aires, Argentina | |
| Promotion: World Union Submission Jiu-Jitsu | |
Sanchez vs Costanzo
Co-Main Event Fight
Submission (Rear-Naked Choke) Round: 1 Time: TBD
