Swedish Open: Williams flies into the semi-finals

World number one Serena Williams has cruised into the semi-finals of the Swedish Open after defeating Lourdes Dominguez Lino in Bastad.

Image courtesy of WTA Tour

Serena dropped serve just once in the second set and converted all her six break point opportunities to win 6-1 6-1.

Williams faces her toughest opponent yet in the semi-finals as she plays Klara Zakopalova to book a place in the final.

Serena and Klara have played three four times before, with Williams winning three of their matches.