Castlewood Country Club’s tennis program is unique in the Tri-Valley area!


Our staff cater to our Members and their children’s tennis needs. We are service oriented and try to keep everyone busy on the courts.  

Some of our programs and activities include:

  •  Court reservations up to one week in advance
  •  Free use of Ball Machine
  •  Women’s Contra Costa Teams in A, B & C divisions
  •  Weekly team drills and practice with tennis professionals
  •  Catering available by Castlewood for home matches
  •  Men’s and Women’s USTA teams
  •  In-house Ladies League (Tuesday evening and Friday morning)
  •  Men’s Drop-In Saturdays 8:00-10:00am and Thursdays 6:30-9:00pm 
  • Senior Men's Drop-In Tuesday 8:00-10:00am      * subject to change in the summer
  •  Private and Group tennis lessons
  •  Great Junior Program with year-round tennis ladder and summer league

Summertime is a great time to join our tennis family and live the Castlewood lifestyle. Enjoy the swimming pool, snack bar, member dining venues, and many social events held at the Club, great for the whole family. In addition, tennis members have the opportunity to play golf, for guest rates, six times per calendar year.

  • Junior Tennis Program
    • Castlewood Country Club has a great opportunity for junior players to enjoy!

      For Information on the following programs...
      To view the Summer 2017 Junior Tennis Flyer, Click Here
      Click Here for the Summer 2017 Registration Form
      To view the Summer USTA Junior Team, Click Here
      Click Here for the Junior Team Registration Form

      Please contact Tennis Director Jim Swansiger at (925)577-3555 or Head Pro Zebrina Lonfo (925)998-1721 with any questions.