Stadium: Court 5 Round: 25 Ground: Hardcourt indoor
| Davis Cup | 2018/02/04 11:40 | Frederik Nielsen v Peter Bothwell | 6-1,6-1 |
| Davis Cup | 2018/02/03 11:00 | Frederik Nielsen v Simon Carr | 6-3,7-6 |
| Challenger Bangkok | 2018/01/10 06:30 | Frederik Nielsen v Evgeny Karlovskiy | 4-6,2-6 |
| Challenger Bangkok | 2018/01/09 04:25 | Tsung-Hua Yang v Frederik Nielsen | 4-6,3-6 |
| Challenger Bangkok Qual | 2018/01/08 05:35 | Frederik Nielsen v Lukas Ollert | 5-7,7-5,6-4 |
| Challenger Bangkok Qual | 2018/01/07 08:25 | Frederik Nielsen v Matej Sabanov | 5-7,6-4,6-4 |
| Challenger Bangkok Qual | 2018/01/01 05:45 | Frederik Nielsen v Flavio Cipolla | 6-2,5-7,4-6 |
| Challenger Bangkok Qual | 2017/12/31 06:15 | Nino Serdarusic v Frederik Nielsen | 4-6,6-7 |
| ITF Great Britain F1 | 2018/02/01 13:00 | Nicholas S. Hu v Maximilian Neuchrist | 4-6,4-6 |
| ITF Hong Kong F5 | 2017/12/28 02:00 | Corentin Denolly v Nicholas S. Hu | 7-6,6-4 |
| ITF Hong Kong F5 | 2017/12/27 02:00 | Nicholas S. Hu v Fabien Reboul | 6-3,6-3 |
| ITF Hong Kong F5 | 2017/12/25 02:00 | Nicholas S. Hu v Fajing Sun | 6-4,6-4 |
| ITF Hong Kong F4 | 2017/12/20 03:30 | Nicholas S. Hu v Daniel Altmaier | 2-6,2-6 |
| ITF Hong Kong F4 | 2017/12/18 02:00 | Nicholas S. Hu v Marshall Tutu | 6-4,6-4 |
| ITF Thailand F12 | 2017/12/11 06:25 | Alexey Vatutin v Nicholas S. Hu | 6-3,6-0 |
| ITF Thailand F11 | 2017/12/06 03:30 | Renta Tokuda v Nicholas S. Hu | 5-7,6-4,6-4 |