Johnny Walker (fighter)
| Johnny Walker | |
|---|---|
| Born | Walker Johnny Silva Barra de Souza March 30, 1992 Belford Roxo, Rio de Janeiro, Brazil |
| Height | 6 ft 5 in (1.96 m) |
| Weight | 206 lb (93 kg; 14.7 st) |
| Division | Light Heavyweight (2013–2015, 2017–present) Heavyweight (2015–2016, 2018) |
| Reach | 82 in (208 cm) |
| Fighting out of | Dublin, Ireland |
| Team | Tristar Gym (2020) SBG Ireland (2020–2024) |
| Rank | Brown belt in Brazilian Jiu-Jitsu |
| Years active | 2013–present |
| Mixed martial arts record | |
| Total | 32 |
| Wins | 22 |
| By knockout | 17 |
| By submission | 3 |
| By decision | 2 |
| Losses | 9 |
| By knockout | 6 |
| By submission | 1 |
| By decision | 2 |
| No contests | 1 |
| Other information | |
| Mixed martial arts record from Sherdog | |
Walker Johnny Silva Barra de Souza (born March 30, 1992), known as Johnny Walker, is a Brazilian professional mixed martial artist. He currently competes in the Light Heavyweight division of the Ultimate Fighting Championship (UFC). A professional since 2013, Walker gained entrance into the UFC by competing on Dana White's Contender Series and also previously competed for Jungle Fight in his native Brazil. As of August 26, 2025, Walker is #12 in the UFC light heavyweight rankings.