Stadium: Court 2 Round: 26 Ground: Hardcourt outdoor
| ITF Qatar F1 | 2018/02/27 13:40 | Scott Griekspoor v Juan Ignacio Batalla | 6-0,6-4 |
| ITF Turkey F7 | 2018/02/23 09:00 | Scott Griekspoor v Joao Pedro Sorgi | 2-6,4-6 |
| ITF Turkey F7 | 2018/02/22 12:30 | Scott Griekspoor v Bogdan Bobrov | 6-4,6-4 |
| ITF Turkey F7 | 2018/02/21 13:35 | Scott Griekspoor v Alexander Lazov | 6-4,7-6 |
| ATP Rotterdam Qual | 2018/02/10 15:10 | Andreas Seppi v Scott Griekspoor | 7-6,6-4 |
| ITF Great Britain F1 | 2018/02/04 11:00 | Scott Griekspoor v Yannick Mertens | 6-1,7-6 |
| ITF Great Britain F1 | 2018/02/03 10:00 | Zizou Bergs v Scott Griekspoor | 7-5,0-6,2-6 |
| ITF Great Britain F1 | 2018/02/02 12:05 | Scott Griekspoor v Lloyd Glasspool | 6-2,6-4 |
| ITF Qatar F1 | 2018/02/27 14:05 | Alexander Mannapov v Kai Wehnelt | 7-6,2-6,2-6 |
| ITF Qatar F1 Qual | 2018/02/26 12:00 | Kai Wehnelt v Levente Godry | 2-6,6-3,6-4 |
| ITF Qatar F1 Qual | 2018/02/25 16:20 | Kai Wehnelt v Anass Lamrani | 6-0,6-0 |
| ITF Germany F3 | 2018/02/01 12:50 | Mick Lescure v Kai Wehnelt | 4-6,6-3,6-4 |
| ITF Germany F3 | 2018/01/31 13:30 | Kai Wehnelt v Alexander Kuerschner | 6-0,6-0 |
| ITF Germany F3 Qual | 2018/01/29 11:00 | Patrick Zahraj v Kai Wehnelt | 5-7,6-4,2-6 |
| ITF Germany F3 Qual | 2018/01/28 08:30 | Quin Verstegen v Kai Wehnelt | 3-6,3-6 |
| ITF Germany F2 Qual | 2018/01/22 17:15 | Benjamin Hassan v Kai Wehnelt | 7-6,6-4 |