Round: 44 Ground: Hardcourt outdoor
| ITF Kazakhstan F7 | 2018/09/17 03:30 | Климов, Даниил v Karimov, Iskandar | 6-0,6-0 |
| ITF Kazakhstan F7 | 2018/09/16 06:00 | Abdurakhmonov, Muhammadmustafo v Karimov, Iskandar | 3-6,0-6 |
| ITF Uzbekistan F4 Qual | 2018/06/04 13:50 | Мартин Борисюк v Karimov, Iskandar | 6-3,6-2 |
| ITF Uzbekistan F4 Qual | 2018/06/03 07:00 | Karimov, Iskandar v Reytman, Grigoriy | 6-2,6-2 |
| ITF Uzbekistan F3 Qual | 2018/05/27 08:40 | Мартин Борисюк v Karimov, Iskandar | 6-2,6-3 |
| Uzbekistan F2, Singles Qualifying | 2018/04/22 08:45 | Иван Лютаревич v Karimov, Iskandar | 6-4,6-2 |
| ITF Kazakhstan F3 Qual | 2018/04/08 11:35 | Климов, Даниил v Karimov, Iskandar | 6-3,6-4 |
| ITF Kazakhstan F3 Qual | 2018/04/08 06:30 | Maltsev Alexander, Alexander v Karimov, Iskandar | 2-6,6-3,2-6 |
| ITF Kazakhstan F7 | 2018/09/15 05:00 | Григорий Коробейников v Broekhof, Nick | 6-3,7-5 |
| ITF Netherlands F6 | 2018/08/27 15:00 | Bodin, Joris v Broekhof, Nick | 7-5,6-3 |
| ITF Netherlands F6 | 2018/08/26 08:00 | Ноа Борхес v Broekhof, Nick | 6-7,4-6 |
| ITF Netherlands F5 | 2018/08/18 07:00 | Broekhof, Nick v Николас Бибел | 6-4,4-6,3-6 |
| ITF Netherlands F4 | 2018/08/11 13:00 | Титуан Дроге v Broekhof, Nick | 6-1,5-7,6-2 |
| Belgium F7, Singles Qualifying | 2018/08/05 11:00 | Сидан Понтьодикромо v Broekhof, Nick | 6-3,6-0 |
| Belgium F7, Singles Qualifying | 2018/08/04 07:30 | Broekhof, Nick v Намазбек Диушембиев | 6-2,6-1 |
| ITF Belgium F6 Qual | 2018/07/29 15:25 | Broekhof, Nick v Стефано Балдони | 3-6,3-6 |