
Charles Mosley,
USPTR Professional
USTA Sports Science Certified
"A Passion Realized"
In 1993 I was asked by Dan Jones, the Executive Director of “Say Yes to Tennis” Inc. to be an instructor for his grassroots tennis program, which serviced at-risk youth in Summit County in the state of Ohio. Under his guidance and leadership I realized my true passion.
I soon became a certified Tennis professional coach, I attended several coaching workshops and conventions around the country, and mentored several youth in low economic communities. As a role model I was able to enrich the lives of many youth, providing them with the opportunity to go to college on academic and athletic scholarships.
After five years I returned home to California and wanted to start up a similar program with the objectives of developing strong & positive character among youth and providing them with opportunities of competing at a high level while establishing core values. This was a dream come true….

Gion Tennis Inc. does just that
Our success comes from the emphasis put on honesty, integrity, sportsmanship, and confidence building through the teaching of modern mechanics and basic sound fundamentals. Most of all, making sure our kids are having fun while learning the game of tennis. My number one goal is to build good character.
Executive Director & Founder of Gion Tennis Inc. “Grassroots Tennis Training”
Unites States Professional Tennis Registry, USPTR Professional Coach & USTA Level 1 Sports Science
Coach & Captain of 2008 Fall USTA Southern California 18 & under Intermediate Team Tennis Champions
Coach & Captain of 2007 Fall USTA Southern California 12 & under Advance Team Tennis Champions
Coach & Captain of 2007 Spring USTA Southern California 12 & under Intermediate Team Tennis Champions
Coach & Captain of 2006 Inland Empire 12 & under undefeated USTA Team Tennis Champions
Trained and developed Two-time “Little Mo” National Champion, Jordaan Sanford
Standout player & Assistant Coach at San Bernardino Valley College
Two-time Team MVP
Foothill Athletic Conference MVP
Assistant Coach at Southwest College of Los Angeles
Assistant Coach at Cal Poly Pomona, Ca.
Instructor NJTL, National Junior Tennis League.
Top Ten Southern Cal Singles ranking 5.5 NTRP, Currently #4 Click link to view current ranking: http://tennislink.usta.com/tournaments/rankings/rankinglists.aspx?id=593378
