Martin Klizan gains quarters
ST. PETERSBURG, Russia -- Top-seeded Mikhail Youzhny of Russia beat Rajeev Ram of the United States 6-1, 6-4 to advance to the quarterfinals of the St. Petersburg Open on Thursday.
Third-seeded Martin Klizan of Slovakia also reached the final eight, beating Simone Bolelli of Italy 6-3, 6-3.
Klizan hit five aces and never faced a break point. He will next play Ricardas Berankis of Lithuania, who advanced when eighth-seeded Jurgen Zopp of Estonia retired with a back injury after losing ...
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