Stadium: Court 5 Round: 44
| ITF Thailand F8 | 2018/11/04 02:00 | Robert Strombachs v Sebastian Prechtel | 3-6,3-6 |
| ITF Thailand F8 | 2018/11/03 02:00 | Sebastian Prechtel v Socrates Leon Tsoronis | 6-4,3-6,6-4 |
| ITF Thailand F7 | 2018/10/30 06:40 | Bernardo Saraiva v Sebastian Prechtel | 7-6,7-5 |
| ITF Thailand F7 | 2018/10/29 02:00 | Sebastian Prechtel v Tonkla Mulada | 7-5,6-3 |
| ITF Germany F15 | 2018/10/09 15:20 | Sebastian Prechtel v Tillmann Erdbories | 1-6,3-6 |
| ITF Germany F14 | 2018/10/01 10:00 | Sebastian Prechtel v David Novotny | 4-6,0-6 |
| ITF Turkey F29 | 2018/09/29 07:00 | Sebastian Prechtel v Riccardo Bonadio | 4-6,1-6 |
| ITF Turkey F29 | 2018/09/28 07:00 | Sebastian Prechtel v Tadeas Paroulek | 2-6,6-1,6-4 |
| ITF Thailand F8 | 2018/11/04 04:30 | Jung-Woong Na v Mitchell Thomas McDaniels | 6-4,6-2 |
| ITF Thailand F8 | 2018/11/03 02:00 | Noppadol Noikor v Jung-Woong Na | 0-6,1-6 |
| ITF Thailand F7 | 2018/11/01 03:50 | Konstantin Kravchuk v Jung-Woong Na | 3-6,6-3,6-4 |
| ITF Thailand F7 | 2018/10/31 02:00 | Jung-Woong Na v Sanhui Shin | 4-6,6-0,7-6 |
| ITF Thailand F7 | 2018/10/30 05:15 | Chayanon Kaewsuto v Jung-Woong Na | 2-6,2-6 |
| ITF Thailand F7 | 2018/10/29 02:00 | Jung-Woong Na v Alexander Donski | 7-6,6-4 |
| ITF Thailand F7 | 2018/10/28 03:00 | Jung-Woong Na v Hao Yuan Ng | 6-3,6-1 |
| ITF Korea F6 | 2018/08/31 03:00 | Jung-Woong Na v Min-Kyu Song | 1-6,2-6 |