| Date | R | HEIM v AUSWÄRTS | - |
|---|---|---|---|
| 05/12 11:45 | 45 | Guillermo Duran v Sam Riffice | 2-6,6-7 |
| 05/15 08:00 | 54 | [86] Guillermo Duran v Mackenzie McDonald [231] | 2-6,0-6 |
| 05/14 11:00 | 46 | [202] Nicolas Jarry v Guillermo Duran [87] | Retired |
| 05/13 15:10 | 45 | [87] Guillermo Duran v Axel Michon [324] | 2-6,7-5,6-1 |
| 05/12 08:00 | 44 | Andrea Collarini v Guillermo Duran | 6-4,6-4 |