ASTANA, Kazakhstan, April 5 (UPI) -- Jan Hajek and Lukas Rosol posted wins Friday that put the Czech Republic up 2-0 in its best-of-five Davis Cup quarterfinal versus Kazakhstan.
Hajek opened the series with a 6-3, 6-2, 6-4 victory over Mikhail Kukushkin and Rosol followed with a 4-6, 6-4, 6-2, 7-6 (8-6) decision over Andrey Golubev.