Results from day four of the Zagreb Open on Thursday (x denotes seeding): 2nd round Lukas Rosol (CZE) bt Flavio Cipolla (ITA) 6-4, 2-6, 6-3 Blaz Kavcic (SLO) bt Marcos Baghdatis (CYP x6) 3-6, 7-6 (7/2), 6-4 Juergen Melzer (AUT x4) bt Somdev Devvarman (IND) 1-6, 7-6 (7/5), 6-2 Robin Haase (NED) bt Martin Klizan (SVK x5) 6-2, 4-6, 6-4 Philipp Petzschner (GER) bt Dino Marcan (CRO) 6-3, 6-4 afp

Feb 7 (Infostrada Sports) - Results from the Zagreb Indoors Men's Singles Round 2 matches on Thursday Ivan Dodig (Croatia) beat Ivo Karlovic (Croatia) 7-6(2) 6-7(2) 6-3 1-Marin Cilic (Croatia) beat Grega Zemlja (Slovenia) 6-2 6-3 Philipp Petzschner (Germany) beat Dino Marcan (Croatia) 6-3 6-4 Lukas Rosol (Czech Republic) beat Flavio Cipolla (Italy) 6-4 2-6 6-3 Blaz Kavcic (Slovenia) beat 6-Marcos Baghdatis (Cyprus) 3-6 7-6(2) 6-4 4-Jurgen Melzer (Austria) beat Somdev Devvarman (India) 1-6 7-6(5) 6-2 Robin Haase (Netherlands) beat 5-Martin Klizan