Stadium: Court 9 Round: 62 Ground: Clay
| ITF Japan F4 | 2017/03/25 01:00 | Taisei Miyamoto v Takuya Kumasaka | 6-2,6-3 |
| ITF Japan F3 | 2017/03/18 05:00 | Masamichi Imamura v Takuya Kumasaka | 7-6,7-5 |
| ITF Japan F1 | 2017/03/04 03:30 | Takuya Kumasaka v Naru Shirafuji | 2-6,2-6 |
| ITF Turkey F4 | 2018/01/28 07:30 | Timur Kiyamov v Kento Tagashira | 6-1,6-0 |
| ITF Turkey F3 | 2018/01/23 08:30 | Vitaly Kozyukov v Kento Tagashira | 6-2,6-1 |
| ITF Turkey F2 | 2018/01/17 08:55 | Manuel Guinard v Kento Tagashira | 6-1,6-1 |
| ITF Turkey F47 | 2017/12/13 07:15 | Kento Tagashira v Vladimir Korolev | 0-6,1-6 |
| ITF Indonesia F8 Qual | 2017/11/25 06:00 | Kento Tagashira v Ilsang Yoon | 6-7,6-3,6-7 |
| ITF Indonesia F7 Qual | 2017/11/18 05:00 | Kento Tagashira v William Ma | 6-7,3-6 |
| ITF Morocco F6 | 2017/11/12 10:00 | Andrea Bessire v Kento Tagashira | 6-0,6-1 |
| ITF Nigeria F5 Qual | 2017/10/14 13:25 | Lakshit Sood v Kento Tagashira | 7-6,6-3 |