Meet Our Trainers
At Playbox Courts you can train on your own with our smart machines — but you can also take your game further with the help of a professional coach. Unlike traditional training where the coach stands on the opposite side of the court feeding balls, here the machines take care of that job. This means your trainer is right next to you on the same side of the court, giving you instant feedback, correcting your technique, and guiding your every move. A smarter way to learn, improve, and enjoy tennis — with the perfect balance of technology and personal attention.
These are the awesome coaches you’ll find at Playbox Courts
Martina Gledacheva
Licensed Coach with Professional
Top 400 Experience
Martina Gledacheva is a former professional tennis player who reached No. 399 in the world rankings and was part of the Bulgarian national team. She has titles and finals in ITF tournaments, as well as valuable experience from participating in the Fed Cup. Martina holds a Bachelor’s degree in International Business and an MBA from the USA, and she is officially certified as a coach by the Bulgarian Tennis Federation. Today, she lives in Plovdiv and is dedicated to coaching children, amateurs, and competitive players, sharing her passion and expertise in tennis.
Iventa Avdjiyska
Certified Tennis Coach with
20 Years of Experience
Iveta Avdjiyska has been part of the tennis world for over 20 years. A former competitive player with multiple titles across different age categories, she has turned her lifelong passion for the sport into a career dedicated to coaching. After retiring from professional play, Iveta completed a certified coaching program and has spent the past nine years working with players of all ages and skill levels. Her coaching philosophy focuses on helping each student unlock their full potential while fostering a genuine love for the game.
