Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| Challenger Shanghai Qual | 2017/09/11 02:00 | Kento Takeuchi v Jie Cui | 6-2,4-6,6-4 |
| ITF Nigeria F3 | 2018/04/30 11:00 | Thomas Setodji v Kento Takeuchi | 4-6,6-7 |
| ITF Nigeria F2 | 2018/04/23 09:00 | Remi Boutillier v Kento Takeuchi | 6-3,6-1 |
| ITF Nigeria F1 | 2018/04/17 12:00 | Tukhula Jacobs v Kento Takeuchi | 6-3,6-2 |
| ITF Japan F6 | 2018/04/10 03:20 | Kento Takeuchi v Shunrou Takeshima | 6-4,4-6,5-7 |
| ITF Japan F4 | 2018/03/27 03:00 | Kento Takeuchi v Sho Katayama | 6-4,4-6,5-7 |
| ITF Japan F3 | 2018/03/22 05:15 | Kento Takeuchi v Makoto Ochi | 3-6,2-6 |
| ITF Japan F3 | 2018/03/19 01:00 | Kento Takeuchi v Shunrou Takeshima | 6-1,6-2 |
| ITF Japan F2 | 2018/03/14 02:40 | Kento Takeuchi v Soichiro Moritani | 4-6,0-6 |
| ITF China F4 | 2018/05/03 03:00 | Yuta Shimizu v Jie Cui | 4-6,6-4,6-1 |
| ITF China F4 | 2018/05/01 02:00 | Jie Cui v Tsung-Hao Huang | 6-3,6-1 |
| ITF Japan F6 Qual | 2018/04/09 02:15 | Jie Cui v Rimpei Kawakami | 1-6,4-6 |
| ITF Japan F6 Qual | 2018/04/08 04:00 | Jie Cui v Kousuke Ogura | 6-4,6-2 |
| ITF Japan F5 | 2018/04/01 00:30 | Shinji Hazawa v Jie Cui | 5-7,6-2,7-6 |
| Challenger Qujing | 2018/03/20 04:05 | Jie Cui v Ilya Ivashka | 1-6,1-6 |
| Challenger - Shenzhen - Calificari | 2018/03/11 05:30 | Andrea Vavassori v Jie Cui | 6-1,6-2 |
| Challenger Zhuhai Qual | 2018/03/03 05:20 | Jacob Grills v Jie Cui | 6-4,7-6 |