PARIS (AP)—Serena and Venus Williams have advanced to the semifinals of the doubles tournament at the French Open.
The siblings defeated Maria Kirilenko and Agnieszka Radwanska 6-2, 6-3 Monday.
The Williamses won the doubles title in Paris in 1999.
The top-tanked Serena remains in the singles draw and will face seventh-seeded Sam Stosur of Australia in the quarterfinals. Venus lost to Nadia Petrova in the fourth round.