about us

dedicated. to. our. craft.

are you ready to get better?

With our deep experience and understanding of the player development process, our team of coaches know how to properly push you to new levels of tennis that you’ve never experienced before.

_MG_2694_halfweb
Geoff Gehrke, Founder (on right)

we're here for you

While we are proud of our accomplishments, the reason we founded Tenndeavor is to develop your tennis game. As life-long students of the sport, we are dedicated to becoming better instructors by continuing our coaching education every year. Our goal, by combining the latest instructional techniques with our deep experience, is to make you the best athlete and tennis player that you can be.

our team

professional tennis coaches

Tenndeavor coaches are high-performance, USPTA, PTR and USTA Safe Play certified professionals with a combined 10 decades of experience teaching tennis. We have coached players in professional tournaments on the world tours as well as division-1 NCAA, USTA national events and ITF international events. Some of our coaches have also competed in the Grand Slams as top international players and as world-ranked professional tennis players.

coach geoff

Credentials:  USPTA Elite Professional (13 years); PTR Certified Professional (13 years); USTA Safe Play Certified; ATP Professional Course Graduate (2011). Experience: Career High Rank of #709 ATP; NCAA Division 1 (Cal Poly); best win over world #21 Bracciali in doubles. Traveling coach for professional players.

coach camy

Credentials:  USPTA Professional; USTA Safe Play Certified; Teaching Professional @Barnes Tennis Center; Coached @Southside Tennis Academy. Experience: Junior World Rank of #240 ITF; NCAA Division 1 (Univ of Arizona); Canadian U18 ITF Doubles Champion; Competed at junior French, Wimbledon, US Open.

coach konstantin

Credentials:  USPTA Professional (24 years); Teaching Professional @Barnes Tennis Center; Coached @Dimitar Tennis Academy. Experience: Won the Junior Bulgarian Open @age 15; 1st Racquet Galea Cup Team (Bulgaria); Played pro tennis for 5 years; Traveling Coach to top junior players in Europe, South America and Japan.

coach sco

Credentials:  USPTA Professional; Associate Head Men’s Tennis Coach @Oklahoma State Univ; @Univ of Wisconsin; NCAA Assistant Coach @Univ of Washington, Tennis Professional @The Club at Ibis. Experience: Career High Rank #187 ATP Tour; Junior World Rank of #6 ITF; USTA Boys 18 National Singles Champion.

giving back

At Tenndeavor we believe that helping others is just as important as mastering first serves. Throughout the course of the year, we donate our time, money and efforts to bringing the joy of tennis along with healthy exercise to children, individuals and groups who are underprivileged.

In a not-for-profit approach, we have introduced the game to local after school programs and provided demonstrations, clinics and exhibitions at various venues. The youngsters were equipped thanks to donations by generous individuals and retailers. In an age where the focus revolves around those with financial capabilities, we find that good deeds can be far more rewarding for all of us.

Tenndeavor also donates funds to grassroots tennis programs, has built tennis courts at public schools, and holds fundraising events for other charities, most recently Tennis Thanks the Troops. Do you have a passion for tennis and an interest in volunteering? Would you like to help us grow the game? If so, please contact us at info@tenndeavor.com.

Our partners

TennisT&C_logo_new

Tennis town & country

For over 10 years, Tennis Town & Country has been locally owned and family-operated. Our owner and staff are tennis and pickleball players just like you.

Wilson

The official website for Wilson tennis products. Shop performance tennis rackets, bags, tennis balls, clothing, accessories and more.

Athercare Fitness+Rehab

Founded by Dr. Don Chu, Athercare is the SF Bay Area's premier place for sport performance training, fitness and physical therapy.

Scroll to Top