Top-seeded Justine Henin has advanced to the quarterfinals of the Unicef Open in her first grass-court tournament in three years. Henin defeated Roberta Vinci of Italy 6-3, 6-3 in their second-round match. Fifth-seeded Alexandra Dulgheru of Romania also secured a place in the final eight, defeating Alla Kudryavtseva, 6-3, 2-6, 6-1. http://sports.espn.go.com/sports/tennis/news/story?id=5293096