| Date | R | HEIM v AUSWÄRTS | - |
|---|---|---|---|
| 12/22 13:00 | 29 | Lorenzo Frigerio v Aslan Karatsev | 2-6,6-4,7-5 |
| 12/21 12:00 | 28 | Lorenzo Frigerio v Zizou Bergs | 6-3,6-3 |
| 12/20 12:00 | 27 | Constantin Schmitz v Lorenzo Frigerio | 3-6,1-6 |
| 12/19 14:50 | 26 | Lorenzo Frigerio v Tak Khunn Wang | 7-6,7-5 |
| 12/18 07:00 | 25 | Lorenzo Frigerio v Shalva Dzhanashia | 6-2,6-1 |
| 12/17 10:00 | 44 | Lorenzo Frigerio v Niklas Schell | 6-1,7-5 |
| 12/16 12:00 | 44 | Lorenzo Frigerio v Yanik Kaelin | 6-4,6-2 |