David Kostner / scheduled / last
| no matches found |
David Kostner form / surface: Hard
David Kostner / surface: Hard
| 01.02.16 | q 1 | Marcel Waloch | David Kostner | 6-4, 6-3 |  | match details |  Turkey F5 | Hard |
| 25.01.16 | q 1 | Soichiro Moritani | David Kostner | 6-2, 6-0 | | match details | Turkey F4 | Hard |
| 30.03.15 | q 1 | Alexandru Sturzu | David Kostner | 6-3, 7-65 | | match details |  Greece F2 | Hard |
| 23.03.15 | q 1 | Nikola Milojevic | David Kostner | 6-2, 6-0 | | match details | Greece F1 | Hard |
| 16.03.15 | q 2 | Simone Roncalli | David Kostner | 6-1, 6-0 | | match details |  Tunisia F10 | Hard |
| 09.03.15 | q 1 | Arseniy Morozov | David Kostner | 6-1, 6-1 | | match details | Tunisia F9 | Hard |
| 09.02.15 | q 1 | David Kostner | Edoardo Lamberti | 6-2, 6-4 |  | match details | Turkey F6 | Hard |
| 09.02.15 | q 2 | Luca Margaroli | David Kostner | 6-3, 6-1 | | match details | ||
| 02.02.15 | q 2 | David Kostner | Kazuma Kawachi | 6-2, 6-2 | | match details | Turkey F5 | Hard |
| 02.02.15 | qual. | Pol Wattanakul | David Kostner | 6-3, 6-1 | | match details | ||
| 02.02.15 | q 1 | David Kostner | Kentaro Wakamatsu | 6-4, 6-3 | | match details | ||
| 26.01.15 | qual. | Patrick Prader | David Kostner | 6-2, 6-3 | | match details | Turkey F4 | Hard |
| 26.01.15 | q 1 | David Kostner | Cheong Hwi Kim | 6-3, 6-2 | | match details | ||
| 26.01.15 | q 2 | David Kostner | Dawood Sayed Hashim | 6-0, 6-0 | | match details | ||
| 12.01.15 | q 1 | Yann Marti | David Kostner | 6-2, 6-0 | | match details | Turkey F2 | Hard |
