Lehecka led 4-1 when the physically hampered Opelka was forced to stop. Opelka beat Novak Djokovic en route to the final but Lehecka was 4-1 up when the American called a halt. "It is never easy ...

Prediction: Lehecka in 3 Head-to-head ... here as most of this season and even a high-ceiling opponent like Roman Safiullin ...