| ITF Thailand F3 | 09/01 02:00 | 44 | Mark Kolenberg v Prachaya Baibong | Retired | |
| ITF Thailand F1 | 08/19 02:00 | 44 | Ρόι Χομπς v Mark Kolenberg | 6-0,6-1 | |
| ITF Thailand F1 | 06/17 03:00 | 44 | Arjun Mariyappa v Mark Kolenberg | Retired | |
| ITF Thailand F1 | 06/03 08:30 | 44 | Πάλαφουμ Κοβαπίτουκτεντ v Mark Kolenberg | 6-0,6-1 | |
| ITF Thailand F9 | 11/28 03:00 | 54 | Akanit Pumjit v Mark Kolenberg | 6-0,6-2 | |
| ITF Thailand F9 | 08/01 06:30 | 54 | Καγιανόν Καεσούτο v Mark Kolenberg | 6-4,6-3 | |
| ITF Thailand F9 | 06/20 05:30 | - | Mark Kolenberg v Marut Klaoklang | 1-6,0-6 | |
| ITF Thailand F9 | 06/13 03:00 | - | Werapath Sirijatiyaporn v Mark Kolenberg | 6-1,6-2 |