Stadion: Indoor D1 Round: 27 Ground: Clay
| ITF - Japan F8 | 2018/06/12 02:35 | Yuki Mochizuki v Sho Shimabukuro | 6-0,6-3 |
| ITF - Japan F7 | 2018/06/07 02:00 | Yuki Mochizuki v Sho Shimabukuro | 6-7,7-6,4-6 |
| ITF - Japan F7 | 2018/06/05 01:00 | Yuki Mochizuki v Kazuma Kawachi | 6-1,6-2 |
| ITF - Japan F5 | 2018/04/02 06:25 | Yuki Mochizuki v Shinji Hazawa | 0-6,0-6 |
| ITF - Japan F1 | 2018/03/08 07:15 | Jumpei Yamasaki v Yuki Mochizuki | 1-6,3-6 |
| ITF - Japan F1 | 2018/03/07 03:15 | Yuki Mochizuki v Naru Shirafuji | 6-4,6-3 |
| Challenger - Kobe - Qualifikation | 2017/11/04 02:00 | Yuki Mochizuki v Marinko Matosevic | 4-6,3-6 |
| ITF - Hong Kong F2 | 2017/07/01 01:30 | Jacob Grills v Yuki Mochizuki | 5-7,1-6 |
| ITF - Japan F8 | 2018/06/14 01:00 | Hikaru Shiraishi v Ryota Tanuma | 2-6,4-6 |
| ITF - Japan F8 | 2018/06/13 01:00 | Shunrou Takeshima v Ryota Tanuma | 3-6,1-6 |
| ITF - Japan F7 | 2018/06/04 01:00 | Ryota Tanuma v Haru Inoue | 5-7,2-6 |
| ITF - Vietnam F3 | 2018/05/16 06:45 | Abhinav Sanjeev Shanmugam v Ryota Tanuma | 6-4,6-4 |
| ITF - Vietnam F3 | 2018/05/15 03:00 | Phongsapak Kerdlaphee v Ryota Tanuma | 2-6,4-6 |
| ITF - Vietnam F2 | 2018/05/11 03:00 | Gengo Kikuchi v Ryota Tanuma | 6-4,6-2 |
| ITF - Vietnam F2 | 2018/05/09 03:00 | Linh Giang Trinh v Ryota Tanuma | 6-3,3-6,5-7 |
| ITF - Vietnam F2 | 2018/05/07 05:15 | Adrian Andrzejczuk v Ryota Tanuma | 4-6,1-6 |