| Date | R | HEIM v AUSWÄRTS | - |
|---|---|---|---|
| 10/13 12:20 | 25 | [88] Mikhail Kukushkin v Miomir Kecmanovic [41] | 3-6,6-7 |
| 09/20 12:20 | 27 | [57] Mikhail Kukushkin v Joao Sousa [64] | 6-7,2-6 |
| 09/18 13:20 | 26 | [57] Mikhail Kukushkin v Damir Dzumhur [86] | 7-6,6-2 |
| 09/16 14:55 | 25 | [57] Mikhail Kukushkin v Jannik Sinner [127] | 6-3,7-6 |
| 09/20 12:20 | 26 | [87] Mikhail Kukushkin v Daniil Medvedev [35] | 3-6,4-6 |
| 09/19 10:00 | 25 | [87] Mikhail Kukushkin v Denis Istomin [61] | Retired |
| 09/21 09:00 | 25 | Andrey Rublev v Mikhail Kukushkin | Retired |