Stadium: Center Court Round: 25 Ground: Hardcourt indoor
| Challenger Shenzhen 2 | 2018/10/30 02:00 | Go Soeda v Blaz Kavcic | 3-6,3-6 |
| Challenger Liuzhou | 2018/10/22 04:35 | Go Soeda v Mohamed Safwat | 6-3,3-6,4-6 |
| Challenger Ningbo | 2018/10/18 03:00 | Go Soeda v Federico Gaio | 4-6,6-7 |
| Challenger Ningbo | 2018/10/16 07:15 | Enrique Lopez-Perez v Go Soeda | 6-7,6-3,6-7 |
| ATP Shenzhen | 2018/09/22 09:00 | Brayden Schnur v Go Soeda | 6-4,7-5 |
| Challenger Kaohsiung | 2018/09/20 12:00 | Gael Monfils v Go Soeda | 6-2,6-3 |
| Challenger Kaohsiung | 2018/09/19 05:30 | Go Soeda v Yuichi Sugita | 7-6,7-6 |
| Challenger Shanghai | 2018/09/11 05:15 | Go Soeda v Yibing Wu | 4-6,2-6 |
| Challenger Ningbo | 2018/10/14 04:05 | Yuta Shimizu v Kaito Uesugi | 3-6,6-2,6-1 |
| Challenger Ningbo | 2018/10/13 04:30 | Miliaan Niesten v Kaito Uesugi | 5-7,4-6 |
| ITF Indonesia F3 | 2018/08/07 02:00 | Kaito Uesugi v Christian Langmo | 6-1,6-2 |
| ITF Indonesia F2 | 2018/08/05 03:00 | Kaito Uesugi v Jeremy Beale | 2-6,2-6 |
| ITF Indonesia F2 | 2018/08/04 02:30 | Kaito Uesugi v Christian Langmo | 7-6,7-5 |
| ITF Indonesia F2 | 2018/08/03 02:00 | Cheong-Eui Kim v Kaito Uesugi | 4-6,6-7 |
| ITF Indonesia F2 | 2018/08/02 04:25 | Aaron Schmid v Kaito Uesugi | 7-5,3-6,3-6 |
| ITF Indonesia F2 | 2018/08/01 03:40 | Shohei Chikami v Kaito Uesugi | 1-6,2-6 |