Our Story

4oz Mixed Martial Arts was established in November 2007 as a Mixed Martial Arts (MMA) Academy located in Northwest Houston, Texas. We teach a straight forward style of fighting that has been proven effective by our active fighters in Legacy Fighting Championship & Ultimate Fighting Championship over the years. We maintain a professional attitude at all times without exceptions. When choosing a serious Mixed Martial Arts (MMA) school don’t settle for second best, instead go to where their success can be measured in the cage and in the ring!

Management Team

Adrian Soliz

Adrian Soliz, known as Big Hass, is the owner of 4oz Mixed Martial Arts. Although he is not as active with gym operations as he used to be, he still has the final say in most things that go on about the gym. Whether having to do with major updates to gym operations, or minor schedule changes. Adrian is the man behind the scenes who keeps things running smoothly when times are tough, and always has our backs no matter what. He is a family man with a big heart.

Alex Chhang

Alex Chhang, known as Khun Kao, is without a doubt the 4oz MVP. As our greatest asset, Alex not only runs the 4oz Kids Program, but also the Head Instructor for Muay Thai and Fighter’s Training. Chhang looks out for us on our good days as well as our bad days, and can always provide the right advice for us when necessary. 4oz would not be near the quality gym and where it is today without Coach Chhang and his servant leadership.

Lauren Soliz

Lauren Soliz is the head of the 4oz Management Team, and supports majority of the administrative duties integral to our success. Lauren always carries that 4oz swagger, all while maintaining the utmost humility and understanding. She has a profound ability to bring in new students and maintain an excellent rapport with everyone she encounters, but she also enriches the lives of everyone she meets which is a phenomenal attribute to have.