Boa BJJ MMA
Sierra Williams is a Brazilian Jiu-Jitsu competitor out of Boa BJJ MMA. JitsDex holds 4 matches across 4 events, going back to Nov 2024 — a 0–4 record compiled from Smoothcomp tournament results.
4 events · 4 matches · first event on record Nov 2024 · jitsdex.com
Newest first. The record shown is the running head-to-head against that opponent at the time.
| Opponent | Result | H2H | Event | Date |
|---|---|---|---|---|
|
Katie Owens
A-F ACADEMY
|
Loss · points | 0–4 | King Of The Mat 4 | 2025-07-19 |
|
Katie Owens
A-F ACADEMY
|
Loss · submission | 0–3 | King Of The Mat 4 | 2025-07-19 |
|
Katie Owens
A-F ACADEMY
|
Loss · points | 0–2 | King Of The Mat 4 | 2025-07-19 |
|
Katie Owens
A-F ACADEMY
|
Loss · submission | 0–1 | King Of The Mat 4 | 2025-07-19 |