| Date | R | HEIM v AUSWÄRTS | - |
|---|---|---|---|
| 07/04 13:25 | 25 | [321] Alexander Weis v Hugo Grenier [129] | 6-2,6-3 |
| 06/26 15:00 | 28 | [89] Federico Coria v Hugo Grenier [265] | 6-4,6-3 |
| 06/25 13:50 | 27 | [274] Pedja Krstin v Hugo Grenier [265] | 4-6,4-6 |
| 06/23 10:30 | 26 | [262] Hugo Grenier v Giulio Zeppieri [307] | 3-6,6-3,7-6 |
| 06/21 13:00 | 25 | [262] Hugo Grenier v Alexey Vatutin [316] | 6-3,6-2 |
| 06/27 15:30 | 26 | [367] Hugo Grenier v Rogerio Dutra Silva [136] | 4-6,3-6 |
| 06/26 10:20 | 25 | Riccardo Balzerani v Hugo Grenier | 1-6,3-6 |