The 1968 Suisse Open Gstaad was a combined men's and women's professional tennis tournament played on outdoor clay courts in Gstaad, Switzerland. It was the 23rd edition of the tournament and was held from July 22 through July 28, 1968. Cliff Drysdale and Annette du Plooy won the singles titles.[1]
Cliff Drysdale defeated Tom Okker 6–3, 6–3, 6–0
Annette du Plooy defeated 
Julie Heldman 6–0, 6–1
John Newcombe / Dennis Ralston defeated Mal Anderson / Tom Okker 8–10, 12–10, 12–14, 6–3, 6–3
Rosie Reyes / Annette du Plooy defeated Helen Amos / Elena Subirats 6–1, 6–3
Julie Heldman / Torben Ulrich defeated 
Massimo di Domenico / Elena Subirats 6–2, 6–2