
Harrison Tennis Center

Tennis & Pickleball Programs

Summer Session 2
Begins July 21!
Summer Tennis Classes
Summer Pickleball Classes
- Registration is ongoing
- Online registration available (register here)
- Classes meet 1 hour per week (1/2 hour for tots classes) for 6 weeks.
- Cost: $72 ($108 for non-residents)
- Tots Classes: $36 ($54 for non-residents)
ALTA Junior Team Tennis League - FALL Season 2025
Registration is underway for Fall season ALTA Junior Team Tennis. This program offers instruction and match play. For information and registration, download form below:
ALTA Fall Junior Tennis League
SUMMER 2025 CAMPS
Harrison Tennis Center will offer the following camps this summer:
SDTA Tennis Academy Summer Camps
(Ages 4-6yrs, 7-10yrs, 11-16yrs)
Summer Pickleball Camps
- Ages 9-17 (June 2-5, June 23-26, July 7-10)
- Adults (May 26-29, June 9-12, June 16-19, July 17-21, July 24-28)
- Flyer and Registration Form
Tennis Programs
Stephen Diaz Junior Tennis Academy
Harrison Tennis Center is the home base for the Stephen Diaz Junior Tennis Academy. Stephen has been one of the top junior development coaches in Atlanta for many years and Harrison is very proud to have him and SDTA on board. SDTA's coaching philosophy is based on putting the athlete first, while putting major emphasis on performance rather than outcome. Coaches focus on helping young players reach their maximum potential as people through a commitment to excellence in tennis. SDTA considers the long-term welfare and happiness of players should be valued more than the results of rewards of the moment. Founded in 1996, SDTA's emphasis on small group programs and personal attention has helped develop some of the best junior players in the region. One of our main goals as SDTA coaches is to personalize the development of players based on their talent and individual needs. We focus on teaching students how to develop an all-round game and help them understand all the different aspects of tennis in order to become a complete player.

At SDTA, training hard and training smart is what they are all about!
In order to maximize each player's potential, SDTA focuses on the following:
- Fundamentals of technique
- Singles & doubles strategy
- Physical conditioning & mental toughness
- Supervised match play
- Tournament warm-up & coaching
Our low coach-to-student ratio, affordable program, and strong relationships with both students and parents are what make SDTA unique among tennis academies. If you would like to get more information on SDTA contact Stephen Diaz at Harrison Tennis Center (770) 591-3151.
Between The Lines Tennis
Welcome to Between the Lines Tennis at the prestigious Harrison Tennis Center in Marietta, Georgia! Our junior development program, led by the highly regarded USPTA Professional, Randy Hancock, is dedicated to nurturing the tennis talents of young players. We're excited to share our commitment to excellence and passion for the sport.
Our approach is rooted in the latest techniques, ensuring that our instruction is not only effective but also engaging. The USTA/Net Generation has recognized our dedication to providing high-quality tennis training. At Between the Lines, we firmly believe in a personalized approach to player progression.
1. 6-8 year olds: Red balls
2. 9-12 Beginner: Orange balls
3. 12U: Inter Green balls
4. 14-18U: Yellow balls
Many young players start their journey in our County Classes, laying the essential foundation for their tennis skills. Our program is thoughtfully divided into four sections, each using the appropriate ball for optimal learning experience.
Private lessons are also offered throughout each week. Check with us for availability: 770365-2246
Adult Drills
Adult rapid fire drills are offered by certified RSPA (formerly USPTA) Elite Professional Pete Snyder. Drills are open to both men and women of all ability levels (levels separated on different courts). The objective is to get the maximum repetitions you can is the 90 minute session via a variety of drills that allow you to work on all facets of your game. To reserve a spot please email Pete directly at pete@snydertennis.com or call Harrison TC at (770) 591-3151.
Drills available (updated 7/15/25):
- Mondays 9:30 am - 11:00 am
- Mondays 6:00 pm - 7:30 pm
- Mondays 7:30 pm - 9:00 pm
- Tuesdays 7:00 pm - 8:30 pm
- Wednesdays 9:30 am - 11:00 am
- Wednesdays 6:00 pm - 7:30pm
- Wednesdays 7:30 pm - 9:00 pm
- Thursdays 7:00 pm - 8:30 pm
- Fridays 9:30 am - 11:00 am
- Saturdays 8:00 am - 9:30 am
- Saturdays 9:30 am - 11:00 am
Cost is $18.00 OR $65.00 prepaid for 4 sessions.
Tennis Round Robins
Come join the fastest growing group at Harrison Tennis Center! This group meets every Monday, Wednesday, and Friday 10:00 am - 12pm. The fee is $5.00 and Harrison supplies the balls. No registration is required. Just show up and enjoy the fun!
Pickleball Programs
Harrison Tennis Center has six designated lighted pickleball courts.
Court fees are $3 per person, per hour for Adults.
$2 for Seniors (55+) and Youth (18u). Fees must be paid prior to play.
Reservations can be made up to 1 week in advance. Minimum 1 hr , Maximum 2hrs. Yearly memberships are also available. Seniors $100 and $140 Adults
Pickleball classes are offered by two of our Pickleball pros, Danny Alea and Randy Hancock. Beginner and Beginner Advanced classes are offered along with Leveled Drills and Private/Semi Private Lessons.
PICKLEBALL DRILLS
Please contact Danny directly to sign up for a drill: 770-714-8153 (text/cell) or Aleapickleball@gmail.com
Mondays
- 8:15am - 9:30 -Intermediate
Tuesdays
- 9:00AM-10:15AM- Adv Intermediate
Wednesdays
- 6:30PM-7:45PM -Adv Intermediate
- 7:45-9:00 PM -Intermediate
Thursdays
- 4:45PM-6:00 PM -Low Intermediate/Adv Beginner
- 6:00 PM-7:15 PM- Low Intermediate/ Adv Beginner
- 7:15PM-8:30 PM- Intermediate