Cape Town -
Results from the ATP Stockholm Open on Thursday (x denotes seeding):
Second round
Grigor Dimitrov (BUL x1) bt Jerzy Janowicz (POL) 7-5, 7-6 (7/5)
Mischa Zverev (GER x5) bt Viktor Troicki (SRB) 6-2, 6-3
Yuichi Sugita (JPN x7) bt Marcos Baghdatis (CYP) 6-3, 3-6, 6-2
Juan Martin Del Potro (ARG x4) bt Jan-Lennard Struff (GER) 6-2, 7-6 (8/6)
Kevin Anderson (RSA x2) bt Hyeon Chung (KOR) 6-3, 6-2