UPDATE 2-ATP World Tour 250, Sofia Open Men's Singles Results
Feb 9 (OPTA) - Results from the ATP World Tour 250, Sofia Open Men's Singles matches on Thursday .. 2nd Round .. 1-Stanislas Wawrinka (SUI) beat Martin Klizan (SVK) 4-6 6-2 6-3 6-Viktor Troicki (SRB) beat Denis Istomin (UZB) 7-6(4) 1-6 7-6(5) Maximilian Marterer (GER) beat 7-Joao Sousa (POR) 7-5 7-6(6) Marius Copil (ROU) beat Blaz Kavcic (SLO) 6-2 6-2 3-Gilles Muller (LUX) beat Andreas Seppi (ITA) 4-6 7-6(5) 7-6(2) Marcos Baghdatis (CYP) beat 2-Adrian Mannarino (FRA) 6-7(4) 6-3 6-1
