Matt earned is 1st, 2nd, 3rd, 4th, and 5th Dan rankings from the Kukkiwon, World Taekowndo Headquarters in Seoul, Korea, and the United States Taekwondo Association in Warwick, NY. 

1stDanCertificateWeb

2ndDanCertificateWeb

3rdDanCertificateWeb

4thDanCertificateWeb

5thDanCertificateWeb