One of the the best-organized mobile Academy in USA and Serbia, Deki started his tennis academy in 2000 in California, USA. He is now expending in Belgrade, Serbia. Deki's goal as a founder of Tennis Academy was to develop tennis in Califronia and Serbia and to transmit his experience from an impressive professional career. During his career, Deki played professional soccer and later played tennis and eventually became coach for local high schools, and moved on to coach  University. He also helped train some of the top future WTA players in US and Europe. He has  inspired many kids to start learning tennis, and now they are ready to write new pages of the world's tennis history. He is just beginning! To fulfil his mission and to encourage young people to play.  Through this, he wants to impact their personal development positively. Tennis requires a lot of physical and mental strength, so he pays attention to every aspect of the game. Deki has developed a high-quality program based on his tremendous tennis experience, professional training system, and personal and professional values. His program is for young tennis players (boys and girls) of all abilities and tennis knowledge levels. Players learn tennis fundamentals, emphasizing movement training, match play, basic strategy, and tactics. This high-quality program will push their physical and mental potential beyond limits.  Through this, he wants to impact their personal development positively. Tennis requires a lot of physical and mental strength, so we pay attention to every aspect of the game.