From which country does the tennis player Stanislas Wawrinka come?
Stan Wawrinka Stan Wawrinka Stanislas Wawrinka ( (professionally known as "Stan" since 2014); born 28 March 1985) is a Swiss professional tennis player. He reached a career-high Association of Tennis Professionals (ATP) world No. 3 singles ranking for the first time on 27 January 2014. His career highlights include three Grand Slam titles at the 2014 Australian Open, 2015 French Open and 2016 US Open, where he defeated the No. 1 player in the final on all three occasions, reaching the final of the 2017 French Open, winning an ATP World Tour Masters 1000 title at the Monte-Carlo Masters in 2014, and
Stan Wawrinka in his career. Prior to the 2014 French Open, he requested and the ATP granted a formal change in his name from "Stanislas Wawrinka" to "Stan Wawrinka", stating that he plans to use the abbreviated name in tournament draws and press conferences. Wawrinka started playing tennis at the age of eight, and he played tennis once a week until he was 11 years old, when he started practice three times a week. Wawrinka stopped attending regular schooling at age 15 to focus full-time on tennis. However, he continued his schooling by distance education with the French organization CNED, which offered