Bare Knuckle Fighting Championship 4
'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).
| Release Date | February 2, 2019 | |
|---|---|---|
| Status | Released | |
| Original Title | Bare Knuckle Fighting Championship 4 | |
| Runtime | 3h 0min | |
| Budget | — | |
| Revenue | — | |
| Language | — | |
| Original Language | English | |
| Production Countries | United States of America | |
| Production Companies | Bare Knuckle Fighting Championship | |