UFS 11
| Name: UFS 11 | |
| Title: Muniz vs. Negrete | |
| Date: Sep 19, 2021 | Time: 7:00 PM PST |
| Location: United Fight Center, Buenos Aires, Argentina. | |
| Promotion: United Fighting Series | |
Emanuel de Jesus vs Vagliavelo
seventeenth Fight
Decision (Unanimous) Round: 3 Time: 3:00
Javier Vazquez vs Riveros
ninth Fight
Submission (Triangle Choke) Round: 2 Time: 1:15
Del Valle vs Mbuombo
seventh Fight
Submission (Guillotine Choke) Round: 1 Time: 1:44
