About the Author

Ajdin Kolonić is a tennis entrepreneur, mental coach and the author of The Mental Habits of Winners: A Step-by-Step Guide to Becoming a Mentally Strong Tennis Player.

As a tennis coach and active player, Ajdin has spent the last decade studying sports psychology and contributing articles on mental strength in tennis, which can be found on his Dutch Smart Tennis website as well as on Top-Tennis.net. In this book, he presents his novel and complete model of mental aptitude in tennis, along with a clear program on how to mentally train.

He is also the designer of two apps which support his methodology: Top Tennis Tracker and Inner Tennis, both of which are available for iPhone and Android phones.

Ajdin lives, works and plays tennis in Amsterdam in the Netherlands. He is a devoted father of a five-year-old son who is free to like tennis as much as he wants, or not at all, that's fine too.


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Download My Apps for all Platforms

TOP TENNIS TRACKER provides you professional-level data and stats of your matches. Track your matches in order to discover the crucial points of improvement in your game. INNER TENNIS will inspire and motivate you, and improve your mental game. Download it and follow the easy mental program.