Swiss Open men’s singles second round results

July 28 (Reuters) - Swiss Open men's singles second round
results from Gstaad on Thursday (prefix denotes seeding).
 Andreas Haider-Maurer (Austria) beat Santiago Giraldo 
(Colombia) 3-6 6-2 6-4 
 8-Marcel Granollers (Spain) beat Igor Andreev (Russia) 6-1 6-3 
 Julien Benneteau (France) beat Matthias Bachinger (Germany) 
6-4 6-4