- Swiss Team coach for Martina Hingis when she won Junior French Open as a 12 year-old

 

- Swiss Fed Cup team captain for five years

 

- Swiss Tennis Head Coach for eight years (women), seven new players reached top 100 WTA ranking

 

- ITF A-Team junior coach for two years

 

- Worked with several top 100 ATP players

 

- Participated at more than 20 Grand Slam tournaments as a coach

 

- Stopped playing professional tennis at the age of 19 because of an injury. Service record 234 km/h

 

GPTCA A-Level International Coach

 

Swiss Tennis A-trainer

 

Roy Sjögren

 

Email: roy.sts@sunrise.ch