Stadium: Court 3 Round: 54 Ground: Hardcourt indoor
| Czech Republic F11, Singles Qualifying | 2018/11/19 12:30 | Guenther, Valentin v Emilien Voisin | 6-1,6-2 |
| ITF Czech Republic F10 | 2018/11/14 14:40 | Stanek, Robin v Guenther, Valentin | 7-5,7-6 |
| ITF Czech Republic F9 | 2018/11/08 15:10 | Guenther, Valentin v Jonas Forejtek | 4-6,6-7 |
| ITF Czech Republic F9 | 2018/11/06 09:00 | Vondrak, Martin v Guenther, Valentin | 3-6,4-6 |
| ITF Germany F16 | 2018/10/23 13:10 | Guenther, Valentin v Tyurnev, Evgeny | 2-6,2-6 |
| ITF Germany F14 | 2018/10/04 10:00 | Christoph Negritu v Guenther, Valentin | 3-6,7-5,7-5 |
| ITF Germany F14 | 2018/10/03 11:35 | Aichhorn, Jakob v Guenther, Valentin | 3-6,2-6 |
| ITF Belgium F10 | 2018/08/28 08:00 | Guenther, Valentin v Mariano Kestelboim | 3-6,1-6 |
| Czech Republic F11, Singles Qualifying | 2018/11/19 12:30 | Podlesak, Marek v Terczynski, Mateusz | 2-6,1-6 |
| ITF Czech Republic F9 | 2018/11/05 12:20 | Terczynski, Mateusz v Vondrak, Martin | 4-6,3-6 |
| ITF Czech Republic F8 | 2018/10/31 17:30 | Terczynski, Mateusz v Maciej Rajski | 4-6,3-6 |
| ITF Czech Republic F8 | 2018/10/30 09:00 | Semjan, Marek v Terczynski, Mateusz | 6-2,7-6 |
| ITF Czech Republic F8 | 2018/10/29 11:00 | Vrba, Daniel v Terczynski, Mateusz | 6-3,3-6,4-6 |
| ITF Germany F16 | 2018/10/22 10:00 | Cayre, Paul v Terczynski, Mateusz | 6-1,6-2 |
| ITF Germany F16 | 2018/10/21 10:30 | Mannapov, Alexander v Terczynski, Mateusz | 2-6,2-6 |
| ITF Great Britain F5 | 2018/09/17 09:30 | Terczynski, Mateusz v Taylor, Sam | 6-7,3-6 |