Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| Challenger Gwangju | 2018/08/14 01:00 | Yunseong Chung v Benjamin Lock | 4-6,6-4,3-6 |
| Challenger Jinan | 2018/08/05 03:45 | Miliaan Niesten v Benjamin Lock | 6-4,6-3 |
| Challenger Chengdu Qual | 2018/07/28 05:10 | Vasko Mladenov v Benjamin Lock | 6-4,6-4 |
| ITF Chinese Taipei F2 | 2018/07/27 02:00 | Yu Hsiou Hsu v Benjamin Lock | 6-3,7-6 |
| ITF Chinese Taipei F2 | 2018/07/26 02:45 | Ray Ho v Benjamin Lock | 6-7,3-6 |
| ITF Chinese Taipei F2 | 2018/07/25 02:00 | Sumit Sarkar v Benjamin Lock | 3-6,3-6 |
| ITF France F13 | 2018/07/10 09:45 | Benjamin Lock v Hugo Pontico | 1-6,4-6 |
| ITF Portugal F10 | 2018/06/29 10:00 | Benjamin Lock v Maxime Tchoutakian | 2-6,1-6 |
| ITF Poland F7 | 2018/08/13 12:25 | Christopher Heyman v Michal Dembek | 6-2,7-5 |
| ITF Poland F6 | 2018/08/06 13:20 | Michal Dembek v Kacper Zuk | 5-7,6-1,6-7 |
| Challenger Sopot | 2018/07/30 12:30 | Daniel Michalski v Michal Dembek | 6-2,6-4 |
| ITF Georgia F2 | 2018/07/18 08:00 | Michal Dembek v Shahin Khaledan | 3-6,4-6 |
| ITF Georgia F1 | 2018/07/10 08:05 | Michal Dembek v Maxim Ratniuk | 2-6,1-6 |
| ITF Sri Lanka F3 | 2018/06/28 04:00 | Manish Sureshkumar v Michal Dembek | 6-3,6-3 |
| ITF Sri Lanka F3 | 2018/06/27 04:00 | Anvit Bendre v Michal Dembek | 2-6,2-6 |
| ITF Sri Lanka F3 | 2018/06/26 06:30 | Niklas Johansson v Michal Dembek | 7-5,3-6,3-6 |