Round: 28 Ground: Hardcourt outdoor
| ITF Japan F4 MD | 2018/03/29 05:20 | Saito T / Sekiguchi S v Moritani S / Takeuchi K | 4-6,4-6 |
| ITF Japan F4 MD | 2018/03/28 07:10 | Shimizu Y / Watanuki Y v Moritani S / Takeuchi K | 6-4,3-6,4-10 |
| ITF Japan F3 MD | 2018/03/19 05:40 | Moritani S / Takeuchi K v Nakagawa N / Yamasaki J | 1-6,6-3,9-11 |
| ITF Indonesia F8 MD | 2017/12/02 03:30 | Barki J / Prashanth N V S v Moritani S / Takeuchi K | 6-3,6-1 |
| ITF Indonesia F8 MD | 2017/12/01 07:55 | Moritani S / Takeuchi K v Rawat S / Sureshkumar M | 6-4,6-7,15-13 |
| ITF Indonesia F8 MD | 2017/11/28 08:10 | Moritani S / Takeuchi K v Ito Y / Onoda K | 7-6,6-4 |
| ITF Indonesia F7 MD | 2017/11/24 06:30 | Moritani S / Takeuchi K v Barki J / Rungkat C | 7-6,6-7,5-10 |
| ITF Indonesia F7 MD | 2017/11/22 05:00 | Ehara H / Vilardo F v Moritani S / Takeuchi K | 1-6,2-6 |
| ITF Japan F4 MD | 2018/03/29 06:30 | Oku H / Takeshima S v Fukuda S / Onozawa A | 2-6,6-4,10-3 |
| ITF Japan F4 MD | 2018/03/28 06:40 | Kawahashi Y / Tagata R v Oku H / Takeshima S | 2-6,4-6 |