Stadium: Center Court Round: 25 Ground: Hardcourt outdoor
| ITF Bahrain F1 Qual | 2018/03/18 12:00 | Pak Long Yeung v Jan Godfrey Seno | 6-0,6-2 |
| ITF Qatar F3 Qual | 2018/03/11 14:15 | Matej Vocel v Pak Long Yeung | 6-2,6-1 |
| ITF Qatar F3 Qual | 2018/03/10 08:00 | Justin Butsch v Pak Long Yeung | 5-7,5-7 |
| ITF Qatar F2 Qual | 2018/03/04 12:00 | Adrian Obert v Pak Long Yeung | 6-3,6-1 |
| ITF Qatar F2 Qual | 2018/03/03 08:00 | Pak Long Yeung v Alexandru Cristian Bodnariuk | 6-1,6-3 |
| ITF Qatar F1 Qual | 2018/02/25 13:55 | Jannik Rother v Pak Long Yeung | 5-7,6-1,6-2 |
| ITF Hong Kong F6 | 2018/01/02 03:20 | Pak Long Yeung v Lingxi Zhao | 7-6,5-7,3-6 |
| ITF Hong Kong F5 | 2017/12/26 04:20 | Pak Long Yeung v Fabien Reboul | 1-6,1-6 |
| ITF Russia F3 | 2018/03/14 10:55 | Roman Safiullin v Lukas Ollert | 6-2,6-1 |
| ITF Russia F3 | 2018/03/13 10:20 | Gary Kushnirovich v Lukas Ollert | 0-6,6-7 |
| ITF Kazakhstan F2 | 2018/02/21 07:35 | Nikola Milojevic v Lukas Ollert | 6-7,6-3,6-4 |
| ITF Kazakhstan F2 | 2018/02/20 07:05 | Artem Dubrivnyy v Lukas Ollert | 6-7,5-7 |
| ITF Kazakhstan F1 | 2018/02/16 06:40 | Lukas Ollert v Mikhail Fufygin | 3-6,4-6 |
| ITF Kazakhstan F1 Qual | 2018/02/15 06:00 | Timur Khabibulin v Lukas Ollert | 3-6,0-6 |
| ITF Kazakhstan F1 | 2018/02/14 06:15 | Lukas Ollert v Dzmitry Zhyrmont | 6-3,6-1 |
| ITF Kazakhstan F1 | 2018/02/13 05:00 | Lukas Ollert v Pavel Tsoy | 6-4,6-3 |