Our Instructors

Master Ashli Takashima

Born September 1994.  Master Ashli began training Taekwondo in 1999. After earning her black belt (1st Degree in 2003, 2nd Degree in 2007, 3rd Degree in 2009, and Master 4th Degree in 2013), Master Ashli began teaching at age 10. 

She isnow the chief Instructor at All American Martial Arts. 


Master Ashli has competed at the State and National level.  Her competition accomplishments are:


  • Oklahoma State Champion in Sparring and Forms.
  • AAU National Champion in Sparring and  Bronze Medalist in Forms
  • Las Vegas National Champion in Board Breaking and Sparring

She was the only out of state member competitor to ever make the Protec All Star Taekwondo Team out of Texas, Master Ashli has won over 100 First Place medals and trophies while competing

Masashi Takashima, 4th Degree Black Belt

Masashi Takashima has practiced martial arts for over 10 years.  During his training Masashi studied under several different teachers.  Under the training of Grand Master Ray, Masashi received his Black Belt in Taekwondo in 2008 .  Continuing his training, Masashi received his 4th degree black belt in 2016.


Masashi has participated in numerous tournaments including AAU Junior Olympics and 2012 USA Taekwondo National Championship.

Masahiro Takashima, 3rd Degree Black Belt

Masahiro Takashima is an assistant instructor at All American Martial Arts. He has been training in Taekwondo for almost 10 years under Master Ashli Takashima and the late Grand Master Ray, earning his 3rd Degree Black Belt in Taekwondo.   Masahiro is also a 3rd Degree Black Belt in the Okinawa Karate Shuri Ryu under Grand Master Young.   


Masahiro is the 2013 AAU National Silver Winner in Olympic Sparring.  He also won the (NASTA) North American Sports Taekwondo Association National Champion in Weapons Form in 2017, and in 2018 won the Silver Medal in Point Sparring and the Bronze Medals in Weapons Forms and Olympic Sparring.

Lane Elliott, 3rd Degree Black Belt

Lane Elliott has been involved in martial arts for 12 years. In those 12 years Lane has obtained a blue belt in Karate, a yellow belt in Jiu-Jitsu and Judo, and two-third degree black belts in Taekwondo and Okinawan Shuri-Ryu Karate. 


He has placed 3rd or higher in all tournaments he has competed in, including the AAU Junior Olympics, the USA Taekwondo National Championship, and various other competitions.

Katie Gregory, 2nd Degree Black Belt

Katie has been practicing martial arts for over 6 years. Under the  instruction of Master Ashli Takashima, she earned her black belt in  2015. Katie received her  second degree black belt in 2017.


Over  the years she has competed in over 40 tournaments. Including AAU  Nationals in 2011 and AAU Junior Olympics in 2015 where she got 3rd.