Stadium: Court 4 Round: 62 Ground: Hardcourt outdoor
| ITF Guam F1 | 2018/06/22 01:40 | Takeshima, Shunrou v Thomas Fancutt | 4-6,5-7 |
| ITF Guam F1 | 2018/06/20 04:30 | Takeshima, Shunrou v Ono, Masayoshi | 6-3,6-2 |
| ITF Guam F1 | 2018/06/19 00:00 | Takeshima, Shunrou v Alex Hunt | 6-3,6-2 |
| ITF Japan F8 | 2018/06/13 01:00 | Takeshima, Shunrou v Tanuma, Ryota | 3-6,1-6 |
| ITF Japan F7 | 2018/06/04 02:30 | Takeshima, Shunrou v Makoto Ochi | 4-6,3-6 |
| ITF Singapore F1 | 2018/05/16 02:00 | Takeshima, Shunrou v Thai-Son Kwiatkowski | 4-6,6-4,2-6 |
| ITF Singapore F1 | 2018/05/15 05:15 | Takeshima, Shunrou v Yuichiro Inui | 6-4,6-4 |
| ITF Japan F6 | 2018/04/12 03:50 | Takeshima, Shunrou v Naoki Tajima | 6-4,2-6,4-6 |
| ITF Chinese Taipei F2 Qual | 2018/07/23 03:00 | Tomohiro Masabayashi v Chang, Chen | 6-0,6-2 |
| ITF Chinese Taipei F1 Qual | 2018/07/16 07:30 | Chang, Chen v Tan, Li-Wie | 2-6,2-6 |
| Challenger Taipei Qual | 2018/04/07 02:00 | Chang, Chen v Roelofse, Ruan | 0-6,3-6 |