Coach Efren Martinez has 16 years of coaching experience at the club and high school levels. He began his career as an assistant coach at Granbury High School. In the summer of 2007 he made to the move to Weatherford where served as the Head Coach for 6 years. He is the currently the Men's’ Assistant Soccer Coach at Saginaw High School. Coach Martinez has produced several all-district, all-area and all-region players. He has guided several players to play college soccer in DII, DIII, and NAIA. Coach Martinez currently holds a USSF "D" license.
- Men's Assistant Soccer Coach at Granbury High School 2005-2007: Bi-District Champions, Area Finalists
- Men's Head Soccer Coach at Weatherford High School 2007-2013: Bi-District Playoffs
- Men’s Assistant Soccer Coach at Saginaw High School 2013-Present: Bi-District Playoffs
Coach Martinez was born and raised in Stephenville, Texas. He is a graduate of Tarleton State University. He is married to Kristen Martinez, who teaches at Aledo High School. They have one daughter, Grace 11, who is a select soccer player and student at Aledo ISD.