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Our Team

Below are the profiles of the coaching team at Grafton Tennis Centre. Please contact the coach directly for further information on individual/shared lessons. All prices are for a 60 minute lesson and any additional players an extra £4 is incurred. If the player cancels up to 24 hours before the lesson, full amount of the lesson will be charged. If you would like to get coaching updates please input your name and email below!


Head Coach

Alex Kaminski

Alex has been tennis coaching for 20 years at many different venues across London including the Hurlingham Club and Southwark City Tennis Club. Alex is a Level 5 LTA Master Club Coach and during his coaching career he has worked with a vast range of ages and abilities from beginner through to regional level players. He has a real passion for improvement for every ability and takes great care of his players in every session.

Available Monday-Saturday 
 for member
£48 for non member

Tel: 07783530409

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Mark Villamizar

Club Coach

Mark is a licensed LTA Level 3 coach and has been coaching for 20 years across many different countries and venues. Mark's commitment to tennis is unquestionable and brings an enthusiasm in lessons to all his students.

Available Monday-Sunday
£37 for member
£42 for non member

Tel: 07471277594


Club Coach

Steve Dean

Steve is a licensed LTA Level 3 coach, formerly running the tennis programme at Tooting Bec Common. He coaches all age groups, from tiny tots through to adult team players. He delivers our weekend intermediate group lessons to members at Grafton.

Available Monday-Thursday, Saturday/Sunday

£39 for member
£44 for non member

Tel: 07787331381


Club Coach

Tyrone Jordan

Tyrone has been coaching for over 30 years, 21 of those were spent at the Hurlingham club where he built the coaching programme from scratch. He has worked with many ATP and WTA players and has developed juniors into full time players. In addition Tyrone has vast experience in working with beginners all the way through to a high club level.

Available Monday-Friday

£42 for member

£47 for non member

Tel: 07951043380


Crystal Sutar

Club Coach

Crystal started playing tennis at the age of 7. She fell in love with the game and it became clear she had genuine talent. Having spent time abroad training, Crystal has competed at ITF level events. Today she is a level 2 coach and works to further develop as a coach while still keeping up with her training as a competitor herself. Crystal provides group sessions for juniors of all abilities and private lessons to all club players.

Available Monday-Saturday

£37 for member
£42 for non member

Tel: 07958590763

Racket Stringing

We provide a professional racket stringing service and aim to complete your restring as soon as possible. 

Alex Kaminski is a UKRSA accredited stringer ready to service your every stringing need!

Prices vary depending on the type of string being used and whether you have your own string to provide.


£15 when providing your own string.

£27 for entry level polyester and synthetic strings.

£30 for premium polyester and multifilament strings.

£34 for high end premium strings.




Grafton Tennis and Squash Club

70a Thornton Road

SW12 0LF


Opening Hours

Mon - Fri

8:00 am – 8:00 pm


9:00 am – 7:00 pm


9:00 am – 9:00 pm

Contact Form

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