2011-to-date
Head Coach at the Deree Tennis Academy (American College of Greece)
- Working with top national players U12, U14, U16 and U18 who practice for ITF, Tennis Europe and National Tournaments
 
2018
Worked three months in Rafa Nadal Academy for the Summer Camp program

 
Playing Career

Best national men’s ranking #16

2019-to-date
Director and Founder of TennisBookingTour

www.tennisbookingtour.com

2020
Tennis Integrity Protection Programme (TIPP) by TIU (valid till July 2022)

2017
- GPTCA A-Level International Coach (Milan)
- PTR Performance (players U14-U16)

2016
- GPTCA B-Level International Coach (Sheffield)
- GPTCA C-Level International Coach (Israel)

2012
Player Development 11-14 ITF

2011
Tennis 10s ITF
Level 1 ITF

2010
Play and Stay ITF

Academic

2018-2020
Master’s Degree in Business-Administration
European University of Cyprus

2009-2013
Bachelor's Degree in Physical Education and Sport Science
National and Kapodistrian University of Athens
Major: Tennis

George Karagiannis

Email: georgekarag27@outlook.com.gr