Stadium: Center Court Round: 26 Ground: Hardcourt indoor
| 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 Zhangjiagang | 2018/09/06 02:00 | Go Soeda v Yunseong Chung | 5-7,6-3,2-6 |
| Challenger Zhangjiagang | 2018/09/05 02:00 | Go Soeda v Alessandro Bega | 7-5,7-5 |
| US Open | 2018/08/22 17:30 | Mitchell Krueger v Go Soeda | 6-3,6-3 |
| Challenger Chengdu | 2018/07/31 03:00 | Zihao Xia v Go Soeda | 7-6,6-3 |
| Challenger Stockton | 2018/09/29 22:00 | Daniel Nguyen v Andrew Harris | 0-6,4-6 |
| Challenger Columbus | 2018/09/18 18:10 | Jose Hernandez-Fernandez v Andrew Harris | 6-4,6-1 |
| Challenger Chicago | 2018/09/02 21:50 | Andrew Harris v Hugo Nys | 4-6,3-6 |
| ITF USA F23 | 2018/08/18 16:05 | Sekou Bangoura v Andrew Harris | 2-6,6-4,6-4 |
| ITF USA F23 | 2018/08/17 16:20 | Vasil Kirkov v Andrew Harris | 3-6,6-1,4-6 |
| ITF USA F23 | 2018/08/16 18:10 | Axel Geller v Andrew Harris | 4-6,4-6 |
| ITF USA F23 | 2018/08/15 14:00 | Trent Bryde v Andrew Harris | 4-6,7-6,4-6 |
| Challenger Lexington | 2018/08/03 00:45 | Andrew Harris v Jay Clarke | 3-6,3-6 |