Nombre: Niklas Gruenefeldt
País: Austria
Fecha de nacimiento: 20.07.01, 24 años
Partidos totales: 23
ganar: 4
%: 17.39 %
País: Austria
Fecha de nacimiento: 20.07.01, 24 años
Partidos totales: 23
ganar: 4
%: 17.39 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2025 | 0/3 | 0/0 | 0/3 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 3/13 | 2/6 | 1/7 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2020 | 1/2 | 0/0 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 4/19 | 2/6 | 2/13 | 0/0 | 0/0 | 0/0 | 0/0 |
| porc. % | 17.39 % | 25 % | 13.33 % | 0 % | 0 % | 0 % | 0 % |
Niklas Gruenefeldt / programado / pasado
| No se encontraron partidos |
Niklas Gruenefeldt form / superficie: Arcilla
Niklas Gruenefeldt / superficie: Arcilla
| 13.07.25 | c 1 | Lars Aregger | Niklas Gruenefeldt | 6-1, 7-5 |  | match details |  M25 Kramsach | Arcilla |
| 22.06.25 | c 1 | Michael Gloeckler | Niklas Gruenefeldt | 6-2, 6-1 | | match details |  M15 Zagreb | Arcilla |
| 25.05.25 | c 1 | Alejandro Juan Mano | Niklas Gruenefeldt | 6-3, 6-0 | | match details | M15 Warmbad | Arcilla |
| 26.09.21 | c 1 | Yuttana Charoenphon | Niklas Gruenefeldt | 6-4, 6-4 | | match details |  M15 Cairo | Arcilla |
| 19.09.21 | c 1 | Magd Abou El Ezz | Niklas Gruenefeldt | 6-4, 6-4 | | match details | M15 Cairo | Arcilla |
| 22.08.21 | c 1 | Ondrej Horak | Niklas Gruenefeldt | 6-1, 6-1 | | match details | M15 Bad | Arcilla |
| 16.08.21 | c 1 | Matic Dimic | Niklas Gruenefeldt | 6-2, 6-3 | | match details | M15 Warmbad | Arcilla |
| 18.07.21 | c 1 | Francisco Tomas Geschwind | Niklas Gruenefeldt | 6-4, 6-3 | | match details | M25 Kottingbrunn | Arcilla |
| 16.05.21 | c 1 | Federico Marchetti | Niklas Gruenefeldt | 6-0, 6-1 | | match details | M15 Sibenik | Arcilla |
| 26.04.21 | c 2 | Eduardo Ribeiro | Niklas Gruenefeldt | 6-2, 6-4 | | match details | M15 Cairo | Arcilla |
| 26.04.21 | c 1 | Niklas Gruenefeldt | Yassine El Kansouli | 6-0, 6-2 |  | match details | ||
| 23.08.20 | c 1 | Lenny Hampel | Niklas Gruenefeldt | 6-1, 6-0 | | match details | M15 Anif | Arcilla |
| 17.08.20 | c 2 | Lenny Hampel | Niklas Gruenefeldt | 6-0, 6-1 | | match details | M25 Vogau | Arcilla |
| 17.08.20 | c 1 | Niklas Gruenefeldt | Leonid Parchomovskij | 6-2, 6-75, 10-7 | | match details | ||
| 27.10.19 | c 1 | Michael Gloeckler | Niklas Gruenefeldt | 6-1, 6-1 | | match details |  M15 Antalya | Arcilla |