Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| Challenger Bangkok | 2018/01/01 06:15 | Duckhee Lee v Tsung-Hua Yang | 7-5,6-4 |
| Australian Open WC | 2017/11/29 03:45 | Tsung-Hua Yang v Vishnu Vardhan | 4-6,7-5,4-6 |
| Challenger Bangalore | 2017/11/24 09:00 | Jay Clarke v Tsung-Hua Yang | 6-3,6-4 |
| Challenger Bangalore | 2017/11/23 08:30 | Antoine Escoffier v Tsung-Hua Yang | 4-6,4-6 |
| Challenger Bangalore | 2017/11/22 05:30 | Tsung-Hua Yang v Borna Gojo | 2-6,6-4,6-2 |
| Challenger Pune | 2017/11/14 08:15 | Hugo Grenier v Tsung-Hua Yang | 6-7,6-0,6-0 |
| Challenger Kobe Qual | 2017/11/06 02:00 | Tsung-Hua Yang v Sora Fukuda | 4-6,2-6 |
| Challenger Kobe Qual | 2017/11/05 03:20 | Tsung-Hua Yang v Xin Gao | 6-2,6-2 |
| 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 |
| Challenger Bangkok Qual | 2017/12/30 07:35 | Daniiar Duldaev v Frederik Nielsen | 2-6,6-4,3-6 |
| ITF Thailand F11 | 2017/12/09 03:30 | Frederik Nielsen v Renta Tokuda | 2-6,4-6 |
| ITF Thailand F11 | 2017/12/08 03:00 | Frederik Nielsen v Cheong-Eui Kim | 6-4,6-4 |
| ITF Thailand F11 | 2017/12/07 04:45 | Martins Podzus v Frederik Nielsen | 6-3,4-6,3-6 |