| Challenger Kyoto Qual | 2018/02/18 06:20 | Cheong-Eui Kim v Blake Ellis | 3-6,6-4,6-7 |
| Challenger Kyoto Qual | 2018/02/17 06:40 | Blake Ellis v Tamaki Yamao | 6-4,6-4 |
| Challenger Launceston Qual | 2018/02/03 23:00 | Lucas Catarina v Blake Ellis | 6-4,6-2 |
| Challenger Launceston Qual | 2018/02/03 00:05 | Blake Ellis v Alexander Zhurbin | 6-7,6-4,6-2 |
| Challenger - Burnie | 2018/01/30 02:35 | Blake Ellis v Evan King | 6-7,3-6 |
| Australian Open Qual | 2018/01/09 23:00 | Stefan Kozlov v Blake Ellis | 7-6,4-6,7-6 |
| Australian Open WC | 2017/12/11 02:00 | Blake Ellis v Christopher O'Connell | 7-6,4-6,3-6,4-6 |
| Challenger Hua Hin Qual | 2017/11/18 03:00 | Blake Ellis v Cheong-Eui Kim | 3-6,4-6 |
| Challenger Kyoto Qual | 2018/02/18 06:05 | Masaki Osafune v Takuto Niki | 3-6,2-6 |
| Challenger Kyoto Qual | 2018/02/17 07:50 | Kaito Itsusaki v Takuto Niki | 4-6,0-6 |
| Challenger - Burnie - kval | 2018/01/27 06:00 | Takuto Niki v N. Vijay Sundar Prashanth | 4-6,3-6 |
| Challenger - Burnie - kval | 2018/01/27 02:25 | Takuto Niki v Thomas Bosancic | 6-3,6-2 |
| ITF Hong Kong F6 | 2018/01/04 02:00 | Matteo Viola v Takuto Niki | 6-1,6-3 |
| ITF Hong Kong F6 | 2018/01/03 02:00 | Lingxi Zhao v Takuto Niki | 1-6,1-6 |
| ITF Hong Kong F6 | 2018/01/02 03:40 | Skyler Butts v Takuto Niki | 1-6,0-6 |
| ITF Hong Kong F5 | 2017/12/27 04:45 | Alexander Zhurbin v Takuto Niki | 6-4,7-6 |