It was the first match in just over six months for Rolfö, who had surgery on the meniscus in her right knee after she completed the WC with Sweden in August.
Barça won 3–0 after two early goals from Aitana Bonmatí and put themselves in an excellent position for the semi-final second leg next week.
Fridolina Rolfö played this summer’s WC with a bad knee and at the beginning of September she was forced to have an operation.