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.

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.

Ajdin is a certified tennis coach, with a thriving mental coaching business in the Netherlands. He is also the designer of two apps which support his methodology: Top Tennis Tracker and Inner Tennis, both of which are available for iPhones 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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A must-have

Mental Routines Template $1

One-page editable PDF template for creating mental routines. Make it easy for yourself to create and adapt your routines.

Incl. template

Ready-Made Mental Routine$5

Need help in creating routines? Choose one ready-made routine that tackles your biggest mental challenge in tennis.

Best value!

All 7 Ready-Made Routines $25

Make it even easier for yourself and get all 7 ready-made routines tackling wide-ranging issues such as anger and choking.

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.