Estádio: Court 2 Round: 26 Ground: Clay
| ITF - Turquia F4 | 2017/02/02 07:00 | Naoki Takeda v Alexander Erler | 2-6,1-6 |
| ITF - Sri Lanka - F1 | 2018/06/11 07:30 | Alex Fairbanks v Naoki Takeda | 1-6,1-6 |
| ITF - Sri Lanka - F1 | 2018/06/10 06:00 | Naoki Takeda v Muzammil Murtaza | 6-2,6-3 |
| ITF - Tunísia F18 | 2018/05/08 10:40 | Naoki Takeda v Pablo Vivero Gonzalez | 2-6,5-7 |
| ITF - Tunísia F17 | 2018/05/03 09:00 | Andres Artunedo Martinavarr v Naoki Takeda | 6-3,6-4 |
| ITF - Tunísia F17 | 2018/05/02 09:00 | Marko Vejnovic v Naoki Takeda | 2-6,1-6 |
| ITF - Tunísia F16 | 2018/04/23 09:00 | Naoki Takeda v Alban Meuffels | 1-6,2-6 |
| ITF - Tunísia F16 | 2018/04/22 11:00 | Naoki Takeda v Etienne Donnet | 6-1,6-2 |
| ITF - Egipto F14 | 2018/04/18 11:05 | Naoki Takeda v Andres Artunedo Martinavarr | 6-3,2-6,1-6 |
| ITF - Sri Lanka - F1 | 2018/06/11 07:30 | Calum Puttergill v Alexander Erler | 3-6,1-6 |
| ITF - Bósnia e Herzegovina F1 | 2018/05/18 08:00 | Manuel Guinard v Alexander Erler | 6-2,6-1 |
| ITF - Bósnia e Herzegovina F1 | 2018/05/17 08:00 | Fran Zvonimir Zgombic v Alexander Erler | 2-6,3-6 |
| ITF - Bósnia e Herzegovina F1 | 2018/05/15 09:40 | Filip Maric v Alexander Erler | 5-7,2-6 |
| ITF - Turquia F16 | 2018/04/25 07:30 | Nik Razborsek v Alexander Erler | 3-6,6-3,6-1 |
| ITF - Egipto F11 | 2018/03/27 08:00 | Igor Marcondes v Alexander Erler | 6-1,6-1 |
| ITF - Egipto F10 | 2018/03/22 08:00 | Alexander Erler v Anton Zaitcev | 3-6,3-6 |
| ITF - Egipto F10 | 2018/03/20 08:00 | Kristian Lozan v Alexander Erler | 2-6,4-6 |