Gisela Dulko

• 

  Gisela Dulko retires from tennis at 27

  Former top-ranked doubles player Gisela Dulko of Argentina has retired from tennis, finishing her career with four singles titles and 17 in doubles.

• 

  Serena Williams out in 1st round of mixed doubles

  Serena Williams' French Open is over after a first-round loss in mixed doubles to go with her quick exit in singles.

• 

  Sharapova routs Dulko at Indian Wells

  Second seed Maria Sharapova routed Gisela Dulko of Argentina 6-2, 6-0 in the second round of the WTA/ATP Indian Wells tournament on Saturday.

• 

  Ruthless Sharapova demolishes Dulko

  Former champion Maria Sharapova demolished Argentina's Gisela Dulko 6-0, 6-1 in less than an hour in the first round of the Australian Open on Tuesday.

• 

  Dulko stuns Stosur at French Open

  Argentina's Gisela Dulko produced one of the finest performances of her career on Friday to reach the fourth round of the French Open with a 6-4, 1-6, 6-3 win over last year's runner-up Samantha Stosur of Australia.

• 

  Ferrer and Dulko claim Acapulco titles

  Spaniard David Ferrer justified his top seeding here on Saturday as he retained his ATP title in a thrilling three set win over compatriot Nicolas Almagro 7-6 (7/4), 6-7 (2/7), 6-2.

• Australian Open: Doubles joy for Dulko, Pennetta

  Flavia Pennetta became the first Italian to lift an Australian Open trophy Friday when she won the women's doubles with Argentina's Gisela Dulko.