Schedule
Schedule
Weekly schedule
| Day | Time | Class | Level | Coach |
|---|---|---|---|---|
| Mon | 11:00–12:00 | Muay Thai All Levels (members) | All Levels | Panyapol (Bruce) Ratanakul |
| Mon | 17:30–18:30 | Muay Thai Intermediate | Intermediate | Marcos Andres |
| Mon | 18:30–19:30 | Muay Thai Beginner | Beginner | Ron Nguyen |
| Mon | 18:30–19:30 | HIIT Heavy Bag | All Levels | DeVauntae Ramey |
| Mon | 19:30–20:30 | Muay Thai Beginner | Beginner | Jason Campbell |
| Tue | 11:00–12:00 | Muay Thai All Levels (members) | All Levels | Sarah London |
| Tue | 16:30–17:15 | Youth Muay Thai (ages 6-12) | All Levels | Zach DeJesus |
| Tue | 17:30–18:15 | Youth Muay Thai (ages 6-12) | All Levels | Zach DeJesus |
| Tue | 17:30–18:30 | Muay Thai Intermediate | Intermediate | Panyapol (Bruce) Ratanakul |
| Tue | 18:30–19:30 | Muay Thai Beginner | Beginner | Panyapol (Bruce) Ratanakul |
| Tue | 18:30–19:30 | HIIT Heavy Bag | All Levels | Michael Cherry |
| Tue | 19:30–20:30 | Muay Thai Beginner | Beginner | Michael Nawrocki |
| Wed | 11:00–12:00 | Sparring (invitation only) | Advanced | — |
| Wed | 16:30–17:30 | Muay Thai All Levels (members) | All Levels | Sarah London |
| Wed | 17:30–18:15 | Youth Muay Thai (ages 6-12) | All Levels | Leema Islam |
| Wed | 17:30–18:30 | Muay Thai All Levels (members) | All Levels | Jason Campbell |
| Wed | 18:30–19:30 | Muay Thai All Levels (members) | All Levels | Panyapol (Bruce) Ratanakul |
| Wed | 18:30–19:30 | HIIT Heavy Bag | All Levels | Samantha Clemens |
| Wed | 19:30–20:30 | Sparring (invitation only) | Advanced | — |
| Thu | 11:00–12:00 | Muay Thai All Levels (members) | All Levels | Marcos Andres |
| Thu | 16:30–17:15 | Youth Muay Thai (ages 6-12) | All Levels | Leema Islam |
| Thu | 17:30–18:30 | Youth Muay Thai (ages 6-12) | All Levels | Damontez (DC) Cox |
| Thu | 17:30–18:30 | Muay Thai All Levels (members) | All Levels | Panyapol (Bruce) Ratanakul |
| Thu | 18:30–19:30 | Muay Thai Beginner | Beginner | Ron Nguyen |
| Thu | 18:30–19:30 | HIIT Heavy Bag | All Levels | DeVauntae Ramey |
| Thu | 19:30–20:30 | Muay Thai Beginner | Beginner | Michael Nawrocki |
| Fri | 16:30–17:30 | Muay Thai Beginner | Beginner | Sarah London |
| Fri | 17:30–18:30 | Muay Thai All Levels (members) | All Levels | Ron Nguyen |
| Fri | 18:30–19:30 | Beginner Sparring | Beginner | — |
| Sat | 09:00–10:00 | Muay Thai Beginner | Beginner | Sarah London |
| Sat | 10:00–11:00 | Muay Thai Intermediate | Intermediate | Panyapol (Bruce) Ratanakul |
| Sat | 10:00–11:00 | HIIT Heavy Bag | All Levels | Michael Nawrocki |
| Sat | 11:00–12:00 | Adult & Youth Sparring | Intermediate | — |
| Sat | 12:00–13:00 | Youth Muay Thai (ages 6-12) | All Levels | Panyapol (Bruce) Ratanakul |
| Sun | 10:30–11:30 | Muay Thai All Levels (members) | All Levels | David Khamhuang |
About
About
Chonburi Muay Thai is a veteran-owned, traditional Muay Thai gym on Wingate Avenue in Nashville's Glencliff area. It was founded by Kru Panyapol "Bruce" Ratanakul, who started training at age nine in Chonburi, Thailand, built a 22-11 fight record, and served in the U.S. Army before making it his mission to grow Muay Thai in America. He has cornered more than 400 fights and has worked with athletes and promotions including the UFC, Bellator and ONE Championship. Every group class follows the same arc: partner drills in gloves and shin guards, then rounds on Thai pads, kick pads and mitts, and a conditioning finisher. The weekly timetable runs Beginner, Intermediate and All Levels Muay Thai, a HIIT Heavy Bag workout, invitation-only sparring and Youth Muay Thai for ages 6-12, where two coaches share each class. New students start in the Beginner class regardless of experience so the coaches can place them. Amateur Muay Thai and MMA fighters can do fight training directly with Kru Bruce, and private lessons are arranged with individual coaches. Most of the coaching staff are Bruce's long-time students, many of them TBA Classic, IKF and ISKA champions. The training room is kept warm in the traditional style, there is a shower, gloves, wraps and shin guards can be rented, and the gym stocks its own CMT gear. Classes are booked through Mindbody, where the first Beginner, HIIT Heavy Bag or Youth class is offered free.
Gallery
Facility
Facility
Amenities
- Showers
- Parking
- Shop
Opening hours
- Mon11:00 – 20:30
- Tue11:00 – 20:30
- Wed11:00 – 20:30
- Thu11:00 – 20:30
- Fri16:30 – 19:30
- Sat09:00 – 13:00
- Sun10:30 – 12:00
Coaches & trainers

Panyapol (Bruce) Ratanakul
Owner · Managing Director · Head Coach
Founder of Chonburi Muay Thai. Born in Thailand and training since age nine, he went 22-11 as a fighter under Ajarn Petchpayao and Kru Kongnapa Watcharawit, then served in the U.S. Army. Has coached more than 400 fights and still teaches Beginner, Intermediate and Youth classes.

David Khamhuang
Coach · 2x Tennessee IKF Heavyweight Champion
Twelve years under Kru Bruce and still trains as a student while coaching several classes a week. Training partners value his patience, strength and playful way of explaining technique.

Sarah London
Coach · 2021 TBA Classic Champion
Started Muay Thai at Chonburi in 2017 after a professional ballet career, which shows in her technical style and eye for form. Still an active fighter.

Ron Nguyen
Coach
Training at Chonburi for more than ten years. Teaches the Beginner class with a focus on clinch and boxing, pushing students while keeping things encouraging.

Marcos Andres
Coach · 2022 TBA Classic Champion
Over ten years under Kru Bruce. Known for making everyone feel welcome and giving each student personal attention in class.

Jason Campbell
Coach · 2022 TBA Classic & ISKA Cruiserweight Champion
Eight years at Chonburi. A calm, tough fighter who leads by example and never asks students for more than he would do himself.

Zach DeJesus
Youth Coach
28 years in martial arts and a 3rd-degree black belt in Kenpo. Has a knack for teaching kids and building their confidence in a safe setting.

Michael Nawrocki
Coach
Four-plus years at Chonburi. A former soccer player who brings that footwork to Muay Thai; teaches Beginner and HIIT Heavy Bag classes and specializes in clinch and knees.

Damontez (DC) Cox
Coach · 2025 IKF Middleweight Champion
Training at CMT since 2020. Positive and playful, and holds his students to the same standard he sets for himself.

Leema Islam
Coach · 2026 TBA Classic Champion
Training at Chonburi since 2022. Moved from competing into coaching and teaches a well-rounded approach built on consistency and discipline.

DeVauntae Ramey
Coach · 2025 TBA Classic Champion
Fights as "Supertae" and has trained at Chonburi since 2021. A clinch specialist who expects discipline and clean technique from his students.

Michael Cherry
Coach · 2024 Indiana Lightweight Champion
Six years of Muay Thai and an experienced fighter. His high-energy HIIT bag classes keep a loyal group coming back.

Samantha Clemens
Coach
Began martial arts at 35 and has trained at Chonburi for five years, competing at national level. Mentors beginners and teaches HIIT bag classes.
Styles
Styles
Location
Location
2905 Wingate Ave, Nashville, TN 37211, United States
Loading map
Preparing the XTRY map



