| Biography | Heinz Peter Günthardt (born 8 February 1959 in Zürich) is a former tennis player from Switzerland, who won five singles titles during his professional career, including the Rotterdam WCT in 1980.
In doubles, Günthardt captured a total number of 30 titles. The right-hander reached his career-high ATP singles ranking of World No. 22 in April 1986. Günthardt won the men's doubles at the 1985 Wimbledon Championships, and the mixed doubles at the 1985 US Open partnering Martina Navrátilová. He was also a member of the Swiss team at the 1988 Olympic Games.
Coaching career[edit]He was the coach of all-time great Steffi Graf, from the start of 1992 until the end of Graf's tennis playing career in July 1999, and he has also worked briefly with Jelena Dokic and Jennifer Capriati. |