# Double Five/Jinho > Grapevine, United States ## Overview **Name:** Double Five/Jinho **Description:** Jinho Martial Arts Academy is a premier Brazilian Jiu-Jitsu school located in Grapevine, Texas, serving the Grapevine, Colleyville, and Mid-Cities area. Founded and led by Professor Jinho Kim and Coach Soojeong Hyon, the academy has earned a reputation as the top Jiu Jitsu school and character development center in the metroplex. The academy's philosophy centers on creating a POSITIVE, safe, injury-free training environment that allows students to learn self-defense, get in shape, and develop character. They believe that everyone deserves to be the best version of themselves they can be, offering comprehensive programs for students as young as 3 years old through adults. Professor Jinho Kim, the owner and head instructor, holds black belts in Jiu-Jitsu, Judo, and Taekwondo. He graduated from Daegyeong University majoring in Secret Service and has been teaching martial arts in the US since 2004. Professor Kim has won numerous medals in various competitions and even received a Korean citizenship Award for apprehending criminals. Coach Soojeong Hyon, owner and kids instructor, holds a 5th degree black belt in Taekwondo and graduated from Gyeongwon University with a major in Taekwondo. She medaled at many competitions including gold at the European championships and bronze at the Korean championship, and has been teaching in the US since 2004 alongside her husband. **Status:** Active ## Contact Information **Address:** 2350 Hall - Johnson Rd #120, Grapevine, TX 76051 Grapevine, TX 76051, United States **Phone:** (817) 812-9836 **Email:** tkdbjj@hotmail.com **Website:** https://jinhojiujitsu.com **Social Media:** - Instagram: https://www.instagram.com/jinho_jiujitsuacademy - Facebook: https://www.facebook.com/tkdbjj/ ## Hours of Operation - Monday: 6:00 AM - 8:00 PM - Tuesday: 12:00 PM - 8:30 PM - Wednesday: 6:00 AM - 7:30 PM - Thursday: 12:00 PM - 8:30 PM - Friday: 12:00 PM - 6:40 PM - Saturday: 10:00 AM - 12:30 PM - Sunday: Closed ## Pricing ## Instructors ### Jinho Kim - Black **Role:** Head Instructor **Bio:** Black Belt in Jiu-Jitsu, Judo, and Taekwondo. Graduated Daegyeong University majoring in Secret Service. Winner of numerous medals in various competitions. Korean citizenship Award recipient for apprehending criminals. Teaching martial arts in US since 2004. ### Soojeong Hyon **Role:** Instructor **Bio:** 5th Degree Black Belt in Taekwondo. Graduated from Gyeongwon University with Major in Taekwondo. Medaled at many competitions including gold at the European championships and bronze at the Korean championship. Performed in Thailand, Myanmar, Germany, Finland, Latvia, Russia, Japan, USA, Brazil, Mexico and Sweden as a demonstration team member. ## Programs ### Jiu Jitsu Fundamentals **Skill Level:** Beginner **Age Group:** adults **Gi Requirement:** Gi required **Description:** Designed to help beginners build a strong foundation in the basics and core concepts of Jiu Jitsu. Open to all levels, creating a supportive environment for learning and growth. **Classes:** ### All Levels Jiu Jitsu **Skill Level:** All Levels **Age Group:** adults **Gi Requirement:** Gi required **Description:** Comprehensive Jiu Jitsu training for practitioners of all skill levels, focusing on technique refinement and live training. **Classes:** ### All Levels No-Gi **Skill Level:** All Levels **Age Group:** adults **Gi Requirement:** No-Gi **Description:** Grappling without the gi, similar to MMA training. Open to all skill levels. **Classes:** ### Open Mat **Skill Level:** All Levels **Age Group:** adults **Gi Requirement:** No-Gi **Description:** Open training time for members to practice techniques and spar. **Classes:** ### Little Badgers **Skill Level:** All Levels **Age Group:** kids **Gi Requirement:** Gi required **Description:** For ages 3-6. Children will develop discipline, focus, and respect while building confidence and learning the fundamentals of Jiu Jitsu in a fun and supportive environment. **Classes:** ### Future Champs **Skill Level:** All Levels **Age Group:** kids **Gi Requirement:** Gi required **Description:** For ages 7-9. Kids Jiu Jitsu program helping children build confidence, discipline, and focus while learning fundamentals. **Classes:** ### Junior Champs **Skill Level:** All Levels **Age Group:** kids **Gi Requirement:** Gi required **Description:** For ages 10-12. Advanced kids program focusing on technique and character development. **Classes:** ### Teens Jiu Jitsu **Skill Level:** All Levels **Age Group:** kids **Gi Requirement:** Gi required **Description:** For ages 12-15. Teen program bridging kids and adult training with age-appropriate instruction. **Classes:** ### Kids Competition Team **Skill Level:** Intermediate **Age Group:** kids **Gi Requirement:** Gi required **Description:** Competition training for kids preparing for tournaments. **Classes:** ### Kids Open Mat **Skill Level:** All Levels **Age Group:** kids **Gi Requirement:** No-Gi **Description:** Open training time for kids to practice and play. **Classes:** --- **Last Updated:** March 01, 2026 **Data Source:** BJJ.Space (https://bjj.space/gyms/united-states/texas/grapevine/double-five-jinho)