Kai Gerber, Owner and Founder of Tennisschool proteam Germany & Switzerland and Head of >>Coach the Coaches<< recently posted on Facebook: Announcement #4 We, the team of >>Coach-the-Coaches<< International Kids Tennis Workshop Day's #Vienna from October 22-23, 2022 would like to introduce Mark Milne Schottland as our next speaker of our ”Kick-Off online event series". Tennis enthusiast Mark Milne from the small coastal town of Arbroath in the North East of Scotland is a ful