Stadium: M.A.R.A. Court Round: 54 Ground: Hardcourt outdoor
| ITF Turkey F41 | 2018/12/20 06:00 | Mateusz Terczynski v Luigi Sorrentino | 2-6,3-6 |
| ITF Turkey F40 | 2018/12/09 06:30 | Federico Lucini v Mateusz Terczynski | 6-2,6-2 |
| ITF Czech Republic F12 | 2018/11/26 14:00 | Dominik Recek v Mateusz Terczynski | 3-6,6-2,7-6 |
| ITF Czech Republic F11 | 2018/11/21 09:00 | Mateusz Terczynski v Filip Duda | 6-7,5-7 |
| ITF Czech Republic F11 Qual | 2018/11/20 09:00 | Valentin Guenther v Mateusz Terczynski | 2-6,6-4,6-4 |
| ITF Czech Republic F11 Qual | 2018/11/19 12:30 | Marek Podlesak v Mateusz Terczynski | 2-6,1-6 |
| ITF Czech Republic F9 | 2018/11/05 12:20 | Mateusz Terczynski v Martin Vondrak | 4-6,3-6 |
| ITF Czech Republic F8 | 2018/10/31 17:30 | Mateusz Terczynski v Maciej Rajski | 4-6,3-6 |
| ITF Germany F9 | 2018/07/24 10:00 | Luca Gelhardt v Ewan Moore | 6-7,3-6 |
| ITF Netherlands F3 | 2018/07/11 15:05 | Orlando Luz v Luca Gelhardt | 6-2,6-2 |
| ITF Netherlands F3 | 2018/07/10 15:25 | Michiel de Krom v Luca Gelhardt | 7-6,6-7,2-6 |
| ITF Belgium F3 | 2018/07/03 09:40 | Eduardo Dischinger v Luca Gelhardt | 3-6,6-2,6-2 |
| ITF Netherlands F1 | 2018/06/28 15:40 | Luca Gelhardt v Clement Geens | 4-6,3-6 |
| ITF Netherlands F1 | 2018/06/26 11:15 | Daniil Zarichanskiy v Luca Gelhardt | 6-7,3-6 |
| ITF Belgium F1 | 2018/06/19 13:40 | Luca Gelhardt v Clement Geens | 3-6,4-6 |
| ITF Belgium F1 | 2018/06/19 11:00 | Luca Gelhardt v Clement Geens | 3-6,4-5 |