Bare Knuckle Fighting Championship 4
Movie| Title | Bare Knuckle Fighting Championship 4 |
| User score | 0 |
| Release date | Feb 2, 2019 |
| Genre | Action, Documentary |
| Production country | United States of America |
| Production companies | Bare Knuckle Fighting Championship |
| Run time | 180 min. |
'Bare Knuckle Fighting Championship 4: USA vs Mexico' was a bare-knuckle fighting event held by Bare Knuckle Fighting Championship on February 2, 2019 at the Beto Ávila Stadium in Cancun, Mexico. This was the first international bare-knuckle boxing event by Bare Knuckle Fighting Championship (BKFC).
