Tyrell Diaz Stevens - Director

Tyrell has been involved in the tennis world for most of his life. Tennis has taken him to over 40 countries across the globe. As a player, Tyrell competed against many top 100 players including 3 former world number 1s (Roger Federer, Lleyton Hewitt and Andy Roddick) and reached a career-high ranking of #915 ATP. Originally from Australia, Tyrell has been based in the UK for the past 15 years where he founded the Berkhamsted Elite Tennis Academy (BETA Tennis) in 2008. Before the founding of the academy, Tyrell worked with some top international juniors including Laura Robson. He has also spent time coaching on the ATP tour and has coached at all 4 grand slams multiple times.

Tyrell has learned from many top coaches including John Fitzgerald (former Australian Davis Cup Captain), Todd Woodbridge (former world number 1 doubles players) and fitness coach Javier Capitaine (fitness coach to Maria Sharapova, David Nalbadian, Fabio Fognini and more). All of these experiences have moulded Tyrell’s coaching style and enabled him to develop a unique insight into the development of tennis players.

As the Director of Berkhamsted Tennis & Fitness, Tyrell has instilled his vision and philosophy on his team and together they look to continue to grow and develop as coaches and people.


LTA Level 4

Senior Performance Coach

GPTCA A level

ATP Certified 

25 ATP/ITF Accreditation

7 Grand Slams 

RPT Level 3

National Pro

**Tennis members of the Berkhamsted Lawn Tennis & Squash Rackets Club, please tick the ‘Tick if you are a member of BLTSRC’ box, to receive the members rate**

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