Dusseldorf challenger qualifying September 3-9, 2007 Singles Seeds: (cut: NR) 1. Andreas Haider-Maurer 2. Andre Ghem 3. Guillem Burniol 4. Sebastian Rieschick 5. Gero Kretschmer 6. Armin Sandbichler 7. Franco Skugor 8. Jan Masik First Round (1)Andreas Haider-Maurer (AUT) d. (WC)Hendrik Petzel (GER) 6-1 6-0 Igor Zelenay (SVK) d. Roman Warias (GER) 6-4 6-2 Roman Valent (SUI) d. Dominik Pfeiffer (GER) 6-4 6-0 (7)Franco Skugor (CRO) d. Victor Schmid (GER) 6-4 3-6 6-1 (2)Andre Ghem (BRA) d. Fabio Colangelo (ITA) 6-4 6-3 Daniel Dueren (GER) d. Kim Hamacher (GER) 6-1 6-0 Filip Polasek (SVK) d. Oktawian Stawski (GER) 6-0 6-1 Felipe Parada (CHI) d. (5)Gero Kretschmer (GER) 4-6 6-3 6-2 (3)Guillem Burniol (ESP) d. Holger Zuhlsdorff-Pavlovic (GER) 6-3 7-6(4) Marius Meiszies (GER) d. Marc Pexa (GER) 3-6 6-4 6-2 (WC)Maximilian Abel (GER) d. Lukas Lomberg (GER) 6-2 6-3 Oscar Sabate (ESP) d. (8)Jan Masik (CZE) 6-3 6-3 (4)Sebastian Rieschick (GER) d. Philip Lageder (ITA) 6-2 6-2 Frank Moser (GER) d. Martin Emmrich (GER) 6-3 6-3 Ivo Mijic (GER) d. Armin Hirner (AUT) 6-2 6-0 (6)Armin Sandbichler (AUT) d. Max Scheiter (GER) 6-2 6-2 Second Round (1)Andreas Haider-Maurer (AUT) d. Igor Zelenay (SVK) 6-4 6-4 Roman Valent (SUI) d. (7)Franco Skugor (CRO) 4-6 6-3 7-6(7) (2)Andre Ghem (BRA) d. Daniel Dueren (GER) 6-3 6-0 Felipe Parada (CHI) d. Filip Polasek (SVK) 7-6(4) 6-2 (3)Guillem Burniol (ESP) d. Marius Meiszies (GER) 6-2 6-2 (WC)Maximilian Abel (GER) d. Oscar Sabate (ESP) 6-7(7) 6-2 6-4 (4)Sebastian Rieschick (GER) d. Frank Moser (GER) 6-4 7-6(4) (6)Armin Sandbichler (AUT) d. Ivo Mijic (GER) 7-5 6-4 Qualifying Round Roman Valent (SUI) d. (1)Andreas Haider-Maurer (AUT) 6-2 6-1 Felipe Parada (CHI) d. (2)Andre Ghem (BRA) 6-2 6-1 (3)Guillem Burniol (ESP) d. (WC)Maximilian Abel (GER) 6-7(4) 7-5 7-6(5) (4)Sebastian Rieschick (GER) d. (6)Armin Sandbichler (AUT) 6-2 3-6 6-4