Johnny Walker (22-10, 20) was born in Belford Roxo, Rio de Janeiro, Brazil on March 30, 1992. At the age of 21 years on December 14, 2013, he made his professional MMA debut against Francisco Francisco, winning the fight via 1st-round TKO.
On November 17, 2018, 26-year old Johnny Walker made his UFC debut on his 18th professional MMA fight at UFC Fight Night: Magny vs. Ponzinibbio against a 28-year old Khalil Rountree Jr., winning the fight in the 1st round via KO.
Walker's last fight was a 3-round split decision loss to Dominick Reyes at UFC 327 at age 34 on April 11, 2026. He is on a 1-fight losing streak.
He has fought 16 times in the UFC, and has a record of 8 wins, 7 losses and 1 no-contest in the promotion.
Some of Johnny Walker's best fights have been against Paul Craig, Ion Cuțelaba, Ryan Spann, Justin Ledet, Khalil Rountree Jr., Misha Cirkunov and Zhang Mingyang. For details about these fights refer to "Best fights of Johnny Walker".
Walker has 10 losses on his MMA record. For details about these losses refer to "Johnny Walker Losses".
| # | Date | Opponent | Promotion | Weight | Round | Method | Result |
|---|---|---|---|---|---|---|---|
33  | Apr 11, 2026 34 years 22-10 (20) | 36 years, 3 months 15-5 (12) | UFC | LHW | 3 | SD | Loss |
32  | Aug 23, 2025 33 years, 4 months 22-9 (20) | 27 years 19-6 (19) | UFC | LHW | 2 | TKO | Win Leg kicks and punches |
31  | Jun 22, 2024 32 years, 2 months 21-9 (19) | 34 years, 9 months 19-7 (14) | UFC | LHW | 1 | KO | Loss Punch |
30  | Jan 13, 2024 31 years, 9 months 21-8 (19) | 31 years, 7 months 17-1-1 (9) | UFC | LHW | 2 | KO | Loss Punches |
29 | Oct 21, 2023 31 years, 6 months 21-7 (19) | 31 years, 4 months 17-1-1 (9) | UFC | LHW | 1 | NC | NC Illegal knee |
28  | May 13, 2023 31 years, 1 months 21-7 (19) | 34 years, 9 months 36-17 (34) | UFC | LHW | 3 | UD | Win |
27  | Jan 21, 2023 30 years, 9 months 20-7 (19) | 35 years, 1 month 16-5-1 (16) | UFC | LHW | 1 | TKO | Win Punches |
26  | Sep 10, 2022 30 years, 5 months 19-7 (18) | 28 years, 8 months 16-7-1 (14) | UFC | LHW | 1 | SUB | Win Rear-naked choke |
25  | Feb 19, 2022 29 years, 10 months 18-7 (17) | 30 years, 9 months 9-1 (5) | UFC | LHW | 1 | KO | Loss Punch |
24  | Oct 2, 2021 29 years, 6 months 18-6 (17) | 37 years, 8 months 21-9 (16) | UFC | LHW | 5 | UD | Loss |
23  | Sep 19, 2020 28 years, 5 months 18-5 (17) | 29 years 18-5 (15) | UFC | LHW | 1 | KO | Win Elbows and punches |
22  | Mar 14, 2020 27 years, 11 months 17-5 (16) | 28 years 26-7 (26) | UFC | LHW | 3 | UD | Loss |
21  | Nov 2, 2019 27 years, 7 months 17-4 (16) | 30 years, 1 month 12-4 (4) | UFC | LHW | 1 | TKO | Loss Punches |
20  | Mar 2, 2019 26 years, 11 months 17-3 (16) | 32 years 14-4 (12) | UFC | LHW | 1 | TKO | Win Flying knee and punches |
19  | Feb 2, 2019 26 years, 10 months 16-3 (15) | 30 years, 4 months 9-1 (7) | UFC | LHW | 1 | TKO | Win Spinning backfist and punches |
18  | Nov 17, 2018 26 years, 7 months 15-3 (14) | 28 years, 8 months 7-2 (5) | UFC | LHW | 1 | KO | Win Elbow |
17  | Aug 11, 2018 26 years, 4 months 14-3 (13) | 28 years, 11 months 14-4 (13) | LHW | 3 | UD | Win | |
16 | Mar 17, 2018 25 years, 11 months 13-3 (13) | Cheick Kone | LHW | 1 | TKO | Win Punches | |
15 | Mar 11, 2018 25 years, 11 months 12-3 (12) | Jędrzej Maćkowiak | HW | 2 | KO | Win Knee and punches | |
14 | Feb 10, 2018 25 years, 10 months 11-3 (11) | Stuart Austin | LHW | 1 | KO | Win Knee Won UCMMA light-heavyweight title | |
13 | Aug 12, 2017 25 years, 4 months 10-3 (10) | Rodrigo Jesus | Brave | LHW | 1 | TKO | Win Punches |
12 | Mar 25, 2017 24 years, 11 months 9-3 (9) | Luis Guilherme de Andrade | LHW | 1 | SUB | Win Guillotine choke | |
11 | Jun 25, 2016 24 years, 2 months 8-3 (8) | Henrique Silva Lopes | HW | 1 | KO | Loss Punches | |
10 | May 21, 2016 24 years, 1 months 8-2 (8) | Fábio Vasconcelos | HW | 1 | TKO | Win Punches | |
9  | Oct 10, 2015 23 years, 6 months 7-2 (7) | 22 years, 9 months 7-1 (7) | HW | 2 | SUB | Loss Rear-naked choke | |
8 | Aug 16, 2015 23 years, 4 months 7-1 (7) | Murilo Grittz | 1 | TKO | Win Punches | ||
7 | Jun 28, 2015 23 years, 2 months 6-1 (6) | Marck Polimeno | 1 | SUB | Win Rear-naked choke | ||
6 | Jun 13, 2015 23 years, 2 months 5-1 (5) | Ricardo Pandora | 1 | TKO | Win Punches | ||
5 | May 28, 2015 23 years, 1 months 4-1 (4) | Andrew Flores Smith | 3 | TKO | Win Punches | ||
4  | Nov 29, 2014 22 years, 7 months 3-1 (3) | 26 years, 10 months 9-2 (8) | 2 | TKO | Loss Punches | ||
3 | Oct 11, 2014 22 years, 6 months 3-0 (3) | João Vitor Lopes da Silva | 1 | TKO | Win Punches | ||
2 | Sep 13, 2014 22 years, 5 months 2-0 (2) | Vitor Casanova | 1 | TKO | Win Punches | ||
1 | Dec 14, 2013 21 years, 8 months 1-0 (1) | Francisco Francisco | 1 | TKO | Win Knees and punches |
