Kohlschreiber advances to Halle quarterfinals
play Rafael Nadal or German compatriot Dustin Brown. Fourth-seeded Kei Nishikori booked his quarterfinal place by beating Gael Monfils 6-1, 3-6, 6-3, and Colombia's Alejandro Falla beat Dutchman Robin Haase 7-6 (1), 6-4.
Seeded Gasquet, Youzhny both crash out in first round of Gerry Weber
Ivo Karlovic of Croatia hit 22 aces on his way to a 6-3, 6-4 win over Youzhny. Haase next faces Colombia's Alejandro Falla , who defeated Poland's Lukasz Kubot 6-2, 3-6, 6-3, and Karlovic meets Lu Yen-hsun, who prevailed 7-6
Chardy and Sela advanced in Acapulco
over Australia's Matthew Ebden and Israel's Dudi Sela also advanced with a commanding 6-1, 6-4 victory over Alejandro Falla of Colombia. Querrey, who came to Mexico after first round losses in Delray Beach and Memphis, lost the first set