To Our Valued Julian Krinsky School of Tennis Patrons

Tennis anyone ?

We are eagerly awaiting the go ahead from the Governor. We are closely monitoring any and all updates.  We will notify you the minute we know we can welcome you back!  In the meantime, rest assured, we have used this long closure of our courts to envision the safest scenarios for our players. We have reimagined how we can better serve you.

What We Are Doing For Your Safety

The USTA recognizes that the coronavirus has been affecting different parts of the country in different ways and with different timing. We therefore believe it will be possible for people to return to playing tennis safely in some cities and states sooner than in others.  Please click on the USTA Guidelines that we are recommending.  

The club will be sanitized twice daily

  •       Wipes, gloves, and masks will be available

  •       Desk Staff & Pros will be wearing gloves & masks 

  •       We will be following all social distance guidelines


New Programming and hours of operation

Expanded Hours from 8am to 8pm weekdays at Gulph Mills Tennis Club and Narberth Racquet Club.  

Take advantage of these additional summer hours for clinic and contract makeups and the perfect place on a rainy day !

Weekly Summer Junior Day Camps at Gulph Mills TC and Narberth RC

Morning Session:  9:30 am to 12:00 pm

Afternoon Session: 1:00 pm to 3:30 pm

Junior Clinics

Weekdays:  4 pm - 6 pm

Weekends: schedule TBD

Summer Adult Clinics and Cardio Classes

Times: TBD

USTA Summer Adult Leagues and Junior Tournaments Rain or Shine


Available Now

Racquet Stringing by appointment

Now is a great time to check your racquets and make sure they are in top shape when we get the green light to resume play!


We thank you for your patience and understanding.

Stay safe, stay strong 

Your JKST Family at Gulph Mills Tennis Club and Narberth Racquet Club

If you have any questions, please contact your pro directly or email tennis@jkcp.com.

Julian Krinsky School of Tennis at Gulph Mills

Since 1978, we've been helping players of all ages and levels make dramatic improvements in their games by enhancing fundamentals, focusing on court strategy and creating a competitive and supportive environment. Julian Krinsky, who played on the international tennis circuit, founded JKST. Today, the year-round academy offers two indoor facilities, as well as one of the world's premier summer camps. We are a USTA Middle States Premier Provider and the Gulph Mills Club was named the USTA Philadelphia District Commercial Organization of the Year.

Our Pros

All our programs are taught by full-time USPTA-, USPTR-, and JKST-trained professionals. Our pros come from around the world and include touring players, a Wimbledon and French Open coach, a Davis Cup Coach, an Olympic Team Coach, All-American athletes and ITF world coaches.



Ways to Get 



Private Lessons

Private lessons are available by the hour or half-hour. You and your teaching

professional will arrange your schedule together.

Open Court Time

Book an open court and schedule your

own matches or practice time. The ball machine may be reserved by request.

Clinic Lessons

Clinics consist of small group sessions

that facilitate learning through interaction with peers. Clinic times are set for the full season by the club.

Leagues & Tournaments

From intense weekly leagues to the annual club championship, our leagues and tournaments will spark your competitive fire.

Social Events

Throughout the season we host tennis social events for adults. It’s a great

opportunity to play recreational tennis

and meet other club members.

Get More Info

Contact Us

Summer Camps & Programs


Summer Day 2020 Application





Contact JKST
Other Locations


Gulph Mills Tennis Club

610 S. Henderson Rd
King of Prussia, PA 19406

Tel: 610.265.3677

Fax: 610.265.3678


Email: tennis@jkcp.com

Narberth Tennis Club

612 Montgomery Ave.
Narberth, PA 19072



Club Hours

The club is open 7 days a week. From 6:30am to 11:00pm.

Call for availability.

The club requires 24 hour notice of cancellation or full payment is due. Clinic groups and matches are formed according to ability and age. We ask that you please respect the pro’s evaluation in matching you with other players. Proper tennis attire is required on court. Shoes must have non-marking soles. The club reserves the right to dismiss without refund anyone whose conduct is detrimental to the enjoyment of the other players. There is one make-up clinic allowed per session. There are no carryovers to the next season.


Liability Waiver: By signing the club agreement, you acknowledge that you or your child are physically fit to participate in any program and further agree that all exercise and use of all facilities shall be undertaken by his or her sole risk. You agree that JKST, Inc. shall not be liable for claims, demands, injuries, damages or suits of any nature for injuries or his or her property arising out of or resulting from use of the services and/or facilities of JKST, Inc.


Loss Waiver: I agree that the Club is not responsible for damage to or loss of my or my child’s personal property while at the Club premises or damage to or loss of my motor vehicle while parked on the Club’s lot.