01
Ages 5–8
Little Grippers
A welcoming start for young players building coordination, fundamentals, and confidence on court.
Learn moreTENNIS LESSONS IN CONCORD • SERVING WALNUT CREEK & THE EAST BAY
Build Your Game.
Play With Confidence.
Private and group tennis lessons with Coach Thor Schreck at Walnut Country Crossings in Concord, serving players from Walnut Creek, Pleasant Hill, Clayton, and surrounding East Bay communities.
Call or text (925) 324-0285Hammer The Ball
35+Years Teaching Tennis
45+Years Playing Tennis
USPTAMaster Professional
Meet Coach Thor
Experience built over a lifetime in tennis.
Coach Thor brings more than 35 years of teaching experience and more than 45 years of playing experience to every lesson.
About ThorJunior development
Find the right tennis program
Four focused groups meet players at the right stage of their development.
02
Ages 9–12
Big Grippers
Junior tennis lessons focused on sound fundamentals, movement, and confident point play.
Learn more03
Ages 11–16
Silver Group
Player development for juniors ready to sharpen technique, movement, strategy, and match skills.
Learn more04
Ages 13–18
Gold Group
Advanced training for competitive juniors committed to stronger technique, tactics, fitness, and match play.
Learn morePrivate tennis lessons
Focused instruction. Built around the player.
One-on-one and semi-private tennis lessons shaped around each player’s goals and current game.
30 minutes$60
60 minutes$110
Semi-private · 60 min$60 per person
Availability changes throughout the week.
Proud Partners With
Tennis Lessons for Concord & the Surrounding East Bay
Thors Thunder Tennis provides private and group tennis instruction at Walnut Country Crossings in Concord, California. Coach Thor works with players from Concord, Walnut Creek, Pleasant Hill, Clayton, Martinez, Lafayette, and surrounding Contra Costa County communities. Most instruction takes place at the Concord courts, with select private lessons at other courts available by arrangement.
Where we play
Walnut Country Crossings
Concord, California
Home to 8 tennis courts across upper and lower court areas.
4465 S Larwin Ave, Concord, CA 94521Hammer The Ball