Feb 12 (OPTA) - Results from the ATP World Tour 500, Rotterdam Men's Singles matches on Monday .. 1st Round .. 9-Nikoloz Basilashvili beat Hyeon Chung (KOR) 4-6 7-6(1) 6-2 (GEO) Stanislas Wawrinka (SUI) beat Benoit Paire (FRA) 7-6(4) 6-1 Andreas Seppi (ITA) beat Peter Gojowczyk (GER) 7-6(3) 3-6 6-2 Mikhail Kukushkin (KAZ) beat Robin Haase (NED) 6-2 7-6(4)