Swiss Open Gstaad

https://web.archive.org/web/20160121191309/http://www.swissopengstaad.ch/de

The Swiss Open (officially Crédit Agricole Suisse Open Gstaad) is a tennis tournament held in Gstaad, Switzerland. Held since 1915, the tournament is played on outdoor clay courts. Between 1970 and 1989 it was an event of the Grand Prix tennis circuit and…