Denis Gremelmayr
…4–6 Win 9-6 Sep 2007 Düsseldorf, Germany Challenger Clay Andreas Haider-Maurer 6–7(5–7), 6–2, 6–4 Win 10-6 Nov 2007 Eckental, Germany Challenger Carpet Roko Karanušić walkover Win 11-6 Nov 2008 Eckental, Germany Challenger Carpet Roko Karanušić 6–2, 7–5 Win 12-6 May 2010 Cremona, Italy Challenger Hard Marius Copil…