Stadium: Court 14 Round: 45
| ITF Japan F6 | 2018/04/10 06:30 | Yuta Shimizu v Naoki Nakagawa | 5-7,6-3,7-6 |
| ITF Japan F4 | 2018/03/27 04:20 | Renta Tokuda v Naoki Nakagawa | 6-2,6-2 |
| ITF Japan F3 | 2018/03/20 06:00 | Tatsuma Ito v Naoki Nakagawa | 6-2,6-3 |
| ITF Japan F2 | 2018/03/16 03:10 | Tung-Lin Wu v Naoki Nakagawa | 6-3,4-6,6-2 |
| ITF Japan F2 | 2018/03/14 02:50 | Naoki Nakagawa v Yuta Shimizu | 4-6,6-3,6-2 |
| ITF Japan F2 | 2018/03/13 04:45 | Takashi Saito v Naoki Nakagawa | 4-6,6-3,1-6 |
| ITF Japan F1 | 2018/03/09 02:00 | Naoki Nakagawa v Daniel Nguyen | 6-3,3-6,5-7 |
| ITF Japan F1 | 2018/03/08 01:30 | Naoki Nakagawa v Gengo Kikuchi | 7-5,7-6 |
| Challenger Seoul Qual | 2018/04/29 03:35 | Ji Sung Nam v Blake Ellis | 6-3,6-3 |
| ITF Australia F4 | 2018/03/30 00:00 | Blake Ellis v Max Purcell | 1-6,3-6 |
| ITF Australia F4 | 2018/03/29 00:00 | Blake Ellis v Stephen Kaldawi | 6-3,7-5 |
| ITF Australia F4 | 2018/03/27 03:20 | Blake Ellis v Zac Osborne | 6-4,6-4 |
| ITF Australia F3 | 2018/03/23 03:40 | Jeremy Beale v Blake Ellis | 6-0,6-3 |
| ITF Australia F3 | 2018/03/22 02:05 | Matthew Dellavedova v Blake Ellis | 6-7,3-6 |
| ITF Australia F3 | 2018/03/20 00:50 | Chanchai Sookton-Eng v Blake Ellis | 2-6,2-6 |
| Challenger Zhuhai Qual | 2018/03/03 07:20 | Martins Podzus v Blake Ellis | 6-3,6-3 |