Top-seeded Roger Federer gave a demonstration of his service skills as he beat Jarkko Nieminen 6-2, 7-5 on Wednesday to reach the quarterfinals of the inaugural Istanbul Open clay-court tournament.
Read more Top-seeded Roger Federer gave a demonstration of his service skills as he beat Jarkko Nieminen 6-2, 7-5 on Wednesday to reach the quarterfinals of the inaugural Istanbul Open clay-court tournament.