Saturday semifinal picks, including Gasquet vs. Karlovic

Saturday match picks:

Stockholm

(1) David Ferrer vs. (5) Ernests Gulbis: Gulbis in 2

(7) Grigor Dimitrov vs. (6) Benoit Paire: Paire in 3

Vienna

(8) Lukas Rosol vs. (2) Tommy Haas: Haas in 2

(1) Jo-Wilfried Tsonga vs. Robin Haase: Tsonga in 3

Moscow

(1) Richard Gasquet vs. Ivo Karlovic: Gasquet in 3

(Q) Mikhail Kukushkin vs. (2) Andreas Seppi: Seppi in 3