| Date | R | HEIM v AUSWÄRTS | - |
|---|---|---|---|
| 09/03 02:00 | 44 | Kittirat Kerdlaphee v Phongsapak Kerdlaphee | 7-5,6-4 |
| 09/02 02:00 | 44 | Phongsapak Kerdlaphee v Tsung-Hao Huang | 6-3,6-2 |
| 09/01 05:00 | 44 | Phongsapak Kerdlaphee v Wellington Bastos | 6-0,6-0 |
| 06/21 03:00 | 26 | Phongsapak Kerdlapee v Yannick Jankovits | 3-6,1-6 |
| 06/20 04:00 | 25 | Phongsapak Kerdlapee v Patrick Daciek | Retired |