Junior’s Program

Welcome to the T.S.I. Junior’s Section

Fun and Learning all in one!

Our teaching methods include a variety of games and goal-oriented tasks that allow for kids to keep their focus for as long as possible while learning and enjoying the game. The early stages of child’s learning process are crucial to their development and future potential. Having incorrect technique can be detrimental to their tennis game and can increase the risk of injury. At Tennis School International we put our best efforts into making sure that the proper technique is learned while the kids have fun.

Class Info

Indoor 2021 session: Starts January 8th
  • Kids will be placed in a class based on similar age and level (Determined by Coach)
  • Price: 10 classes of 1 hour: 200€
  • Min 2, Max 8 students per class.
  • Ages 6 – 8 Level: Orange ball Class time: Fridays 16:00 hrs.
  • Ages 8 – 10 Level: Orange Ball Class time: Fridays 17:00 hrs
  • Ages 10-12 level: Green Ball Class Time: Fridays 18:00 hrs
Intermediate to Advanced Trainings
  • Price: 10 Classes of 1.5 hours: 300€
  • Ages 12-14 Level: Intermediate Training time: Sundays 15:00 – 16:30 hrs
  • Ages 15- 18 Level: Intermediate – Advanced Training time: Sundays 16:30 – 18:00 hrs

Location: Sportparkweg, 3604 AW Maarssen

Conditions and Regulations
  • If a class is missed by a student, the student will receive a credit to make up the class at a future date. Option to attend a different class might be possible. Minimum 24hrs notice must be given. No refunds will be issued.
  • Maximum of two make up classes will be given.
  • Cancellations with less than 24hrs notice won’t be given a make up class.
  • If the trainer is ill, a substitute trainer might take his/her place. If no substitute is found, class will be made up at a future date by mutual agreement.
  • In case of cancelation two weeks within the start of the course or after the course has started, the full amount of the course will be charged.
  • In case of cancelation at least two weeks before the course starts, 50% of the course fee will be refundable.
  • We will do our best to put students in the class time of choice. However, coaches reserve the right to move students to a different time slot based on the number of registrations, availability and level.
  • During the outdoor season, coaches might cancel lessons based on poor weather conditions ( e.g. rain)
  • For group lessons, the number of students per coach might variate between 3 – 8 students.
  • We do our best to put you in the class of your choice. However, if a class does not fill the minimum attendance, then students may be moved to a different class or be placed on a waiting list.