| ITF Thailand F11 | 2017/12/07 04:45 | Podzus, Martins v Nielsen, Frederik | 6-3,4-6,3-6 |
| ITF Thailand F11 | 2017/12/06 06:10 | Nielsen, Frederik v Zsombor Piros | 7-5,4-6,6-2 |
| ITF Thailand F11 | 2017/12/05 03:30 | Nielsen, Frederik v Tanuma, Ryota | 7-6,7-5 |
| ITF Thailand F10 | 2017/12/01 04:30 | Nielsen, Frederik v Rubin Statham | 6-7,4-6 |
| ITF Thailand F10 | 2017/11/30 03:00 | Duldaev, Daniyar v Nielsen, Frederik | 3-6,6-4,4-6 |
| ITF Thailand F10 | 2017/11/29 04:35 | Nielsen, Frederik v Yan Bai | 7-6,6-3 |
| ITF Thailand F10 | 2017/11/28 07:05 | Vadym Ursu v Nielsen, Frederik | 2-6,1-6 |
| Challenger Knoxville | 2017/11/08 17:00 | Nielsen, Frederik v Darian King | 4-6,6-7 |
| ITF Thailand F11 | 2017/12/07 03:00 | Wishaya Trongcharoenchaikul v Kim, Cheong-Eui | 3-6,5-7 |
| ITF Thailand F11 | 2017/12/06 03:00 | Evan Furness v Kim, Cheong-Eui | 6-7,1-6 |
| ITF Thailand F11 | 2017/12/04 07:10 | Wattanakul, Pol v Kim, Cheong-Eui | 2-6,6-7 |
| ITF Thailand F10 | 2017/11/29 05:20 | Kim, Cheong-Eui v Duldaev, Daniyar | 3-6,4-6 |
| ITF Thailand F10 | 2017/11/28 07:15 | Kim, Cheong-Eui v Diaz, Miguel | 6-0,3-6,7-5 |
| Challenger Hua Hin Qual | 2017/11/20 08:30 | Hiroki Moriya v Kim, Cheong-Eui | 6-1,7-5 |
| Challenger Hua Hin Qual | 2017/11/19 04:00 | Withrow, Jackson v Kim, Cheong-Eui | 6-7,5-7 |
| Challenger Hua Hin Qual | 2017/11/18 03:00 | Blake Ellis v Kim, Cheong-Eui | 3-6,4-6 |