Select tournament type
| 1/16-finals | Ernst N. | Otte O. | 0:2 (1:6, 2:6) | details | 22.10.2013 | ||
| 1/16-finals | Schulz D. | Ernst N. | 2:0 (6:0, 6:2) | details | 06.08.2013 | ||
| 1/16-finals | Ernst N. | Urzua-Rivera R. | 0:2 (4:6, 2:6) | details | 23.07.2013 | ||
| Quarter-finals | Seric B. | Ernst N. | 2:0 (6:4, 6:2) | details | 06.07.2013 | ||
| 1/16-finals | Mannarino A. | Ernst N. | 2:0 (6:2, 6:1) | details | 03.01.2013 | ||
| 1/8-finals | Chen T./Martin A. | Chazal M./Ernst N. | 2:0 (6:2, 6:2) | details | 03.01.2013 | ||
| Quarter-finals | Grassi C./Juska A. | Christ C./Ernst N. | WO. | details | 02.05.2012 | ||
| 1/8-finals | Christ C./Ernst N. | Cannella L./Gomba G. | 2:1 (6:2, 3:6, 10:7) | details | 30.04.2012 | ||