| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2019 | 0/2 | 0/0 | 0/0 | 0/0 | 0/2 | 0/0 | 0/0 |
| 2018 | 5/1 | 5/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2017 | 13/1 | 0/0 | 8/0 | 0/0 | 5/1 | 0/0 | 0/0 |
| 2016 | 1/1 | 0/0 | 0/0 | 1/1 | 0/0 | 0/0 | 0/0 |
| TOTAL | 19/5 | 5/1 | 8/0 | 1/1 | 5/3 | 0/0 | 0/0 |
| porc. % | 79.17 % | 83.33 % | 100 % | 50 % | 62.5 % | 0 % | 0 % |
Robin Kern/Sami Reinwein / programado / pasado
| No se encontraron partidos |
Robin Kern/Sami Reinwein form / año 2019
Robin Kern/Sami Reinwein / año 2019
| 04.02.19 | 1er ronda | Mats Rosenkranz/Mark Whitehouse | Robin Kern/Sami Reinwein | Robin Kern/Sami Reinwein - walk over |  | match details |  M15 Kaarst | Alfombra |
| 21.01.19 | 1er ronda | Marek Gengel/Danylo Kalenichenko | Robin Kern/Sami Reinwein | 6-2, 6-1 | | match details | M25 Nussloch | Alfombra |