Nombre: David Kostner
País: Italy
Fecha de nacimiento: 09.02.95, 31 años
Partidos totales: 40
ganar: 10
%: 25 %
País: Italy
Fecha de nacimiento: 09.02.95, 31 años
Partidos totales: 40
ganar: 10
%: 25 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2016 | 3/7 | 0/2 | 3/5 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2015 | 6/14 | 5/8 | 1/5 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2014 | 1/7 | 0/0 | 1/6 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2013 | 0/2 | 0/0 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 |
| TOTAL | 10/30 | 5/10 | 5/17 | 0/3 | 0/0 | 0/0 | 0/0 |
| porc. % | 25 % | 33.33 % | 22.73 % | 0 % | 0 % | 0 % | 0 % |
David Kostner / programado / pasado
| No se encontraron partidos |
David Kostner form / superficie: Arcilla
David Kostner / superficie: Arcilla
| 08.08.16 | c 1 | Lukas Ollert | David Kostner | 6-0, 6-3 |  | match details |  Austria F5 | Arcilla |
| 01.08.16 | c 1 | Manfred Fellin | David Kostner | 6-1, 6-4 | | match details |  Italy F23 | Arcilla |
| 11.07.16 | c 1 | David Kostner | Kevin Poth | 6-0, 6-3 |  | match details | Austria F2 | Arcilla |
| 11.07.16 | calif. | Alexander Mozgovoy | David Kostner | 6-2, 7-5 | | match details | ||
| 11.07.16 | c 2 | David Kostner | Manfred Fellin | 3-6, 6-1, 7-5 | | match details | ||
| 30.05.16 | c 1 | Edoardo Pompei | David Kostner | 6-1, 6-74, 6-4 | | match details | Italy F13 | Arcilla |
| 07.03.16 | c 1 | Simone Roncalli | David Kostner | 6-1, 6-2 | | match details |  Croatia F2 | Arcilla |
| 07.03.16 | David Kostner | Alexander Schager | 6-3, 6-2 | | match details | |||
| 10.08.15 | c 1 | David Kostner | Augusto Virgili | 5-7, 6-4, 6-3 | | match details | Italy F22 | Arcilla |
| 10.08.15 | calif. | Marcelo Zormann | David Kostner | 6-0, 6-2 | | match details | ||
| 03.08.15 | c 1 | Luca Tomasetto | David Kostner | 6-2, 6-1 | | match details | Italy F21 | Arcilla |
| 27.07.15 | c 1 | Philipp Dittmer | David Kostner | 6-2, 6-2 | | match details | Austria F6 | Arcilla |
| 13.07.15 | c 1 | Peter Lang | David Kostner | 6-3, 6-2 | | match details | Austria F4 | Arcilla |
| 06.07.15 | c 1 | Matthias Haim | David Kostner | 6-2, 6-1 | | match details | Austria F3 | Arcilla |
| 04.08.14 | c 1 | Cristian Carli | David Kostner | 6-3, 7-65 | | match details | Italy F26 | Arcilla |
| 14.07.14 | c 1 | Nicholas Bybel | David Kostner | 5-7, 7-63, 6-0 | | match details | Austria F4 | Arcilla |
| 07.07.14 | c 2 | Jannis Liniger | David Kostner | 6-0, 6-3 | | match details | Austria F3 | Arcilla |
| 07.07.14 | c 1 | David Kostner | David Johansson | 6-1, 6-3 | | match details | ||
| 19.05.14 | c 1 | Augusto Virgili | David Kostner | 6-3, 6-3 | | match details | Italy F15 | Arcilla |
| 24.03.14 | Filipp Kekercheni | David Kostner | 6-2, 6-2 | | match details | Croatia F5 | Arcilla | |
| 17.03.14 | Riccardo Roberto | David Kostner | 6-4, 6-4 | | match details | Croatia F4 | Arcilla | |
| 05.08.13 | c 1 | Patrick Prader | David Kostner | 6-3, 6-3 | | match details | Italy F20 | Arcilla |