Spanish tennis player Feliciano Lopez won the Swiss Open Gstaad after beating the Dutch Robin Haase in the final 6-4, 7-5 in 77 minutes here on Sunday.Lopez finally managed to win the tournament after he lost it a decade ago, while this is the Spaniard's first title on clay and his fifth overall, reports Efe.In 2006, Lopez lost the final of the Swiss Open against the Frenchman Richard Gasquet.The Spaniard previously won the 2004 Vienna Open, the 2010 Johannesburg Open and the Eatsbourne open in 2013 and 2014.