| Date | R | HEIM v AUSWÄRTS | - |
|---|---|---|---|
| 08/22 18:00 | 24 | Tallon Griekspoor v Alexei Popyrin | Cancelled |
| 08/25 01:25 | 25 | [54] Carlos Alcaraz v Alexei Popyrin [71] | 6-7,6-1,7-6 |
| 08/23 23:35 | 24 | [86] Steve Johnson v Alexei Popyrin [71] | 5-7,4-6 |
| 08/22 18:00 | 19 | [74] Alexei Popyrin v Yosuke Watanuki [255] | 6-2,4-6,6-1 |
| 08/21 18:00 | 14 | [74] Alexei Popyrin v Sasikumar Mukund [321] | 6-1,7-6 |
| 08/20 21:30 | 25 | [49] Miomir Kecmanovic v Alexei Popyrin [106] | 7-6,6-3 |
| 08/19 19:00 | 24 | [100] Thiago Monteiro v Alexei Popyrin [106] | 7-5,4-6,6-7 |