Stadium: Court 3 Round: 54 Ground: Hardcourt indoor
| ITF Germany F16 | 2018/10/22 10:00 | Willems, Johann v Karlo Cubelic | 6-3,6-4 |
| ITF Germany F16 | 2018/10/21 10:30 | Karlo Cubelic v Walder, Jordi | 6-4,3-6,7-6 |
| ITF Germany F16 | 2018/10/21 08:00 | Vladusic, Nenad v Karlo Cubelic | 2-6,5-7 |
| ITF Germany F15 | 2018/10/11 15:25 | Seifert, Stefan v Karlo Cubelic | 6-4,6-7,6-2 |
| ITF Germany F15 | 2018/10/10 09:00 | Kenzlers, Julian v Karlo Cubelic | 1-6,1-6 |
| ITF Germany F15 | 2018/10/08 08:00 | Recek, Dominik v Karlo Cubelic | 3-6,4-6 |
| ITF Germany F15 | 2018/10/07 09:00 | Karlo Cubelic v Novotny, David | 7-5,6-4 |
| ITF Germany F14 | 2018/09/30 07:00 | Karlo Cubelic v Erdbories, Tillmann | 3-6,4-6 |
| ITF Kuwait F2 | 2018/11/03 10:10 | Redha, Abdulaziz v Wakita, Shunsuke | 1-6,2-6 |
| ITF Kuwait F1 | 2018/10/29 07:00 | Ergi Kirkin v Wakita, Shunsuke | 6-4,6-3 |
| ITF Kuwait F1 | 2018/10/28 07:00 | Wakita, Shunsuke v Ringdal Noerstenaes, Karl Adrian | 6-2,6-2 |
| ITF Turkey F31 | 2018/10/07 07:00 | Wakita, Shunsuke v Guttau, Niklas | 4-6,3-6 |
| ITF Turkey F31 | 2018/10/06 07:00 | Wakita, Shunsuke v Thurner, Dean | 6-4,6-4 |
| ITF Turkey F30 | 2018/09/30 07:30 | Ozcelik, Bulut v Wakita, Shunsuke | 7-5,6-2 |
| ITF Turkey F30 | 2018/09/29 07:00 | Giuseppe La Vela v Wakita, Shunsuke | 6-7,3-6 |
| Serbia F5, Singles | 2018/09/03 09:20 | Wakita, Shunsuke v Bosancic, Thomas | 6-3,3-6,4-6 |