Question 1

What tennis lessons does 359.tennis offer?

Accepted Answer

We offer tennis lessons for all ages: Kids (4-12), Juniors (10-18), Adults (18+), Academy for talented players, private lessons, and tennis camps. Both indoor and outdoor.

Question 2

Where do you give tennis lessons?

Accepted Answer

Our lessons take place at the National Tennis Centre (NTC) Amstelveen and TV De Kegel. We serve the Amsterdam, Amstelveen, Aalsmeer, Uithoorn, Badhoevedorp, Diemen, and Abcoude regions.

Question 3

Can I play tennis in winter?

Accepted Answer

Yes, thanks to our indoor facilities at NTC Amstelveen you can train year-round. No membership required for indoor lessons.

Question 4

Do the coaches speak English?

Accepted Answer

Yes, all our coaches speak fluent English. We welcome expats and international families. See our expats page for more information.

Question 5

How can I register?

Accepted Answer

You can register directly via our online platform. Browse our programme overview and choose the programme that suits you.

Question 6

Do you organise corporate events?

Accepted Answer

Yes, we organise corporate tennis events, team building activities and sport days for companies of all sizes at NTC Amstelveen. From 10 to 500+ participants.

Question 7

Do you work with international schools?

Accepted Answer

Yes, we partner with international schools in the Amsterdam region for after-school sport programmes, holiday camps and introduction days.

Question 8

What is The 359 Method?

Accepted Answer

The 359 Method is our unique development model combining four pillars: Fit (physical and technical training), Fun (enjoyment and motivation), Focus (mental resilience) and Coach (guidance and reflection). Developed from 20+ years of tennis coaching experience.

Question 9

Who is the 359 Method suitable for?

Accepted Answer

The method is suitable for all ages and levels — from Tennis Kids (age 4) to adult competition players. Each programme adapts the four pillars to the player's development stage.

Question 10

What makes the 359 Method different from other tennis methods?

Accepted Answer

Where many methods focus only on technique, we look at the whole player: physical, mental, enjoyment and coaching. This creates sustainable development and prevents early dropout.

Question 11

How is development measured within the method?

Accepted Answer

Through the Progress System: a structured system with the Progress Booklet, regular evaluations and parent–coach conversations. This makes progress visible and actionable.

Question 12

Where can I experience the 359 Method?

Accepted Answer

The method is applied in all our programmes at the National Tennis Centre (NTC) in Amstelveen. From group lessons to the Academy and private lessons — the method is central everywhere.

Question 13

What is the investment for lessons using the 359 Method?

Accepted Answer

Group lessons start from approximately 200 euros per season. Private lessons and academy programmes require a higher investment, matching the intensity and personal coaching provided. Contact us for a current overview.

Question 14

What age can my child start?

Accepted Answer

Children can start from age 4 with the Tennis Kids programme. We also offer programmes for juniors (10-18), adults (18+) and an Academy for talented players. Each programme is tailored to the age and level of the player.

Question 15

Where are lessons held?

Accepted Answer

All programmes are offered at the National Tennis Centre (NTC) in Amstelveen. This is a top-level sports facility with both indoor and outdoor courts. No club membership is required for indoor lessons.

Question 16

What is the communication policy at 359.tennis for parents?

Accepted Answer

All communication goes through official channels. Response time depends on priority, often within 48 hours. No discussions via messaging apps on sensitive matters. Contact us for questions.

Question 17

Can I request a specific coach?

Accepted Answer

Requests for a specific coach may always be submitted. Final assignment is made centrally by the organisation. There is no right to a specific coach.

Question 18

Can I make up a missed lesson?

Accepted Answer

Only lessons cancelled by the organisation are rescheduled. Personal absence does not entitle a make-up lesson. See our terms and conditions for details.

Question 19

Does 359.tennis offer parent guidance?

Accepted Answer

Yes, 359.tennis offers presentations, group sessions and 359 Parent Guidance (1-on-1, premium). You can express your interest via the form on the parents page.

Question 20

What is the 359.coach certification exactly?

Accepted Answer

The 359.coach certification is the internal development and quality system for coaches within 359.tennis. It consists of three levels (Basic, Advanced, Expert/Mentor) and includes both theory and practical exams. In addition to a recognised coaching qualification (KNLTB, ITF or PTR), this certification is mandatory for all coaches working under the 359.tennis name.

Question 21

Do I need a recognised coaching qualification?

Accepted Answer

Yes — such as a KNLTB diploma, ITF certificate, PTR certification, or an international equivalent. This forms your starting point. The 359 Coach System builds on this with a methodological development system that goes beyond standard certifications.

Question 22

Is this a tennis coaching course?

Accepted Answer

No. 359 is not a tennis coaching course. It is a development and performance system for coaches who want to go beyond standard certification. You learn to work with the 359 Development System — a methodology that uses sport as a vehicle for human development.

Question 23

What distinguishes a 359.coach from a regular tennis coach?

Accepted Answer

A 359.coach works within a proven methodological system that integrates athletic, social and personal development. Where a regular coach often teaches based on personal experience alone, a 359.coach works with a structured system — the 359 Development System — that guarantees quality and consistency.

Question 24

How long does the certification pathway take?

Accepted Answer

Level 1 (Basic) takes approximately 40 hours, including a theory exam and practical on-court assessment. Level 2 (Advanced) requires at least one season of experience and approximately 60 hours of deepening. Level 3 (Expert/Mentor) is an ongoing pathway for senior coaches contributing to methodology development.

Question 25

Can I earn more as a coach at 359.tennis?

Accepted Answer

Yes. Certified 359.coaches earn more than coaches without a methodological background. Your investment in development translates into a higher hourly rate, better career prospects and a stronger position in the coaching job market.

Question 26

Can international coaches apply?

Accepted Answer

Yes. The 359.coach certification is open to coaches with an internationally recognised qualification (ITF, PTR, or equivalent). English-speaking coaches are welcome. We evaluate every application individually based on experience, coaching philosophy and alignment with the 359 Method.

Question 27

What is the 359® Method?

Accepted Answer

The 359 Method is a complete development system for tennis coaching, based on the Fit, Fun and Focus™ pillars. It includes a uniform methodology, coach education pathway, quality framework and proven structure — developed since 2005.

Question 28

What partnership models are available?

Accepted Answer

There are four models: Coach Certification (education), License Model (method implementation), Operator Model (managed operations) and Consultancy (advisory and quality audit).

Question 29

What type of organisations is this suitable for?

Accepted Answer

For tennis clubs, tennis schools, sport centres and individual coaches who want to professionalise their tennis offering with a proven method.

Question 30

What does a partnership cost?

Accepted Answer

The investment varies per partnership model and organisation. After a no-obligation introductory meeting, you will receive a tailored proposal.

Question 31

How quickly can I start?

Accepted Answer

After the introductory meeting and needs assessment, implementation can usually begin within 4–8 weeks, depending on the chosen partnership model.

Question 32

Does 359.tennis also provide administrative support for tennis coaches?

Accepted Answer

Yes. Through the Operator Model, 359.tennis takes over the full operations — including scheduling, communication, invoicing and administration. As a freelance tennis coach or tennis school, you can focus entirely on coaching while we handle the business side.

Question 33

What does the Operator Model mean for a tennis coach?

Accepted Answer

The Operator Model means 359.tennis manages the operational side of your tennis programme: student administration, schedule planning, parent communication, invoicing and quality assurance. You coach — we handle the rest.

Question 34

Can I collaborate with 359.tennis as a freelance tennis coach?

Accepted Answer

Yes. Whether you're a freelance tennis instructor looking for administrative support, or a tennis school wanting to professionalise — we offer partnership models for every situation: from coach certification to full operational support.

Frequently asked questions

Tennis lessons

The 359 Method

For parents

For coaches

For organisations

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