| Age | 31 |
|---|---|
| Gender | Male |
| Height | 5' 8" |
| Weight Class | Catchweight |
Guilherme Antunes is a MMA fighter with a professional fight record of 6 wins, 3 losses and 0 draws
| Pro Record | 6-3-0 (Win-Loss-Draw) |
|---|---|
| Career Length | 6 years, 4 months, 2 days |
| Rounds Fought | 10.9 |
| Avg. Fights/Year | 1.4 |
| Longest Layoff | 2 years |
| Quickest Turnaround | 1 month, 18 days |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| NSF | 08/01/2025 | L (6-2-0) | Marco Antonio Elpidio (15-11-1) | Catchweight | Submission (Kimura) Budo Sento Championship - Vol. 30 | 2 | 04:59 | |
| NSF | 02/14/2025 | L (6-1-0) | Alan Ruiz Maldonado (5-3-0) | FTW | Submission (Rear Naked Choke) Budo Sento Championship - Vol. 27 | 1 | 04:59 | |
| NSF | 06/28/2024 | W (5-1-0) | Isaac Ruelas (6-6-0) | FTW | Submission (Arm Bar) Budo Sento Championship - Vol. 23 | 2 | 03:29 | |
| NSF | 04/07/2023 | L (5-0-0) | DoGyeom Lee (6-5-0) | FTW | TKO/RSC (Referee Stoppage from Punches) One Championship: ONE Friday Fights 12 | 2 | 03:23 | |
| NSF | 12/09/2022 | W (4-0-0) | Luis Ceron (6-4-0) | FTW | Submission (Rear Naked Choke) Budo Sento Championship - Vol. 12 | 2 | 01:25 | |
| NSF | 05/20/2022 | W (3-0-0) | Eddy Rosaldo (3-2-0) | FTW | TKO/RSC (Referee Stoppage from Elbows) Budo Sento Championship - Vol. 8 | 1 | 02:50 | |
| NSF | 06/11/2021 | W (2-0-0) | Patrick Feah (2-0-0) | TKO/RSC (Referee Stoppage from Punches) Ultimate Warrior Challenge 27 (Mexico) | 2 | 02:23 | ||
| NSF | 04/23/2021 | W (1-0-0) | Marcus Martins (0-0-0) | FTW | TKO/RSC (Referee Stoppage from Punches) Adventure Fighters Tournament 28 | 1 | 03:12 | |
| NSF | 03/30/2019 | W (0-0-0) | Dienner dos Reis (2-6-0) | FTW | TKO/RSC (Referee Stoppage from Punches) Adventure Fighters Tournament 16 | 1 | 03:00 |
| * Bouts marked with an 'Official' logo denote results which have been verified by an ABC-recognized athletic commission * Bouts marked with an (*) are considered exhibition bouts and do not count towards the fighter's record * Weights marked with an (*) denote those over the limit for the weight class |