Plays with a double-handed backhand...Started playing tennis aged nine...Favourite surface is hard...Made Davis Cup debut for Slovak Republic in 2008...
2011 - In tandem with Cermak, the duo compiled a 2-3 record in ATP World Tour finals and played their way into Barclays ATP World Tour Finals contention...Won two titles at Belgrade (d. Marach-Peya) and Gstaad (d. Kas-Peya)...Finished runner-up at Hamburg (l. to Marach-Peya), Kuala Lumpur (l. to Butorac-Rojer) and Tokyo (l. to Murrays)...
2010 – In August at Umag, partnered Friedl to first team title over Cermak-Mertinak 63 76(7)…"It feels great. It's always a good feeling to win a tournament. I enjoyed it a lot. Umag is a great tournament. There's a great atmosphere with lots of Slovakian and Czech fans here on holiday. They gave us great support from the first round onwards, so I'd like to thank them for giving us energy and providing all the support"… Runner-up at Halle in June (w/Damm)…
2009 – Finished season with a 1-4 record in ATP World Tour finals…Won third title at Bastad (w/Levinsky)…Finalist at Memphis, Eastbourne (w/Parrott), Hamburg (w/Melo) and Gstaad (w/Levinsky)…Reached career-high World No. 22 on 22 June...
2008 – Won two ATP World Tour titles at St. Petersburg (w/Parrott) and Gstaad (w/Levinsky)…Runner-up at Valencia (w/Parrott)…
2013
Teamed up with Knowle to reach Doha doubles final (l. to Kas-Kohlschreiber) in first week of season…On 10 February, partnering Knowle won his 10th ATP World Tour title (d. Dodig-Pavic in final)…Partnered Knowle to Casablanca crown, their second title of the season, beating Brown-Kas in final…Improved to 11-13 in doubles finals…Partnered Knowle to Munich SFs (l. to Nieminen-Tursunov)…