World Champion Taekwondo Academy - Diamond Bar, CA

02/19/2026

09/24/2025

[World Taekwondo Day in Diamond Bar]

This milestone is in line with the global movement led by World Taekwondo’s “World Taekwondo Day”, and I believe it represents a meaningful way for our community to participate in the worldwide Taekwondo spirit.

At the Diamond Bar City Council meeting on September 16, the city officially declared “Taekwondo Day” and also proclaimed World Taekwondo Day here in the City of Diamond Bar. To celebrate this historic moment, we presented a Taekwondo demonstration in front of a large audience. The performance was met with thunderous applause and heartfelt excitement — a moment of pride for all of us.

I would like to extend my sincere gratitude to the Mayor of Diamond Bar and all City Council members for their support and recognition of Taekwondo’s positive impact on the community.

I also wish to share this joy with World Taekwondo President Dr. Choue Chung-won, and with all Taekwondo officials, referees, coaches, masters, instructors, and athletes around the world. As a fellow Taekwondo practitioner, I am deeply proud and truly honored to stand with you.

I hope that the spirit of World Taekwondo Day continues to grow and inspire people in every corner of the globe.

Thank you.

Taekwondo is forever!

06/30/2025

06/01/2024

WCTA Diamond Bar is looking for Taekwondo masters / Instructors who can dream about becoming a WCTA branch owner.

Let's Train, take the golden opportunity, and become a Family!!

Please DM and we will talk about the details.

Respectfully,
Grandmaster Ryu

05/04/2024

Wow! It is our honor to be selected as one of the best Taekwondo schools in California. We will continue to delicate our heart to teaching our students.

California is home to some of the Taekwondo academies in the US. From Los Angeles to South Gate, this 10 list will check out some of the great Taekwon

12/31/2023

Leadership team outdoor activity!!!

Diamond Bar & Rowland Heights

11/12/2023

2023 Nov color belts promotion test is completed!! This was not a easy test, many techniques to learn, difficult poomsae to memorize. Thank to all students and parents for not giving up and putting in your effort to keep practicing! Congratulations on your passing of your test! Let a new journey begins!!

11/08/2023

11/4 Han Muam Taekwondo Festival at Pasadena High School.

This was a great opportunity for regular students to experience how a tournament feels like. All students did amazingly for their first try out!!

Once again, thank you GMR, all coaches, parents and students’ support to make another tournament experience successful!!

11/02/2023

WCTA TaekwonnBOO Party 👻🎃
Can you guess what they dress up as??

10/29/2023

Part 1 of Color Belt Promotion test ~ Sparring Test