Stadium: Court Central Round: 25 Ground: Clay
| Challenger Taipei | 2019/04/13 06:30 | Sergiy Stakhovsky v Go Soeda | 7-6,7-6 |
| Challenger Ostrava | 2021/04/28 09:00 | Elias Ymer v Sergiy Stakhovsky | 6-1,6-2 |
| Challenger Ostrava | 2021/04/27 09:10 | Patrik Rikl v Sergiy Stakhovsky | 4-6,2-6 |
| Challenger Rome | 2021/04/22 09:00 | Lorenzo Giustino v Sergiy Stakhovsky | 6-4,6-4 |
| Challenger Rome | 2021/04/20 11:40 | Sergiy Stakhovsky v Mathias Bourgue | 6-4,3-6,7-5 |
| Challenger Lugano | 2021/03/25 11:00 | Sergiy Stakhovsky v Vitaliy Sachko | 3-6,1-6 |
| Challenger Lugano | 2021/03/23 11:25 | Sergiy Stakhovsky v Francesco Forti | 6-4,6-2 |
| Challenger Biella | 2021/03/19 13:05 | Daniel Masur v Sergiy Stakhovsky | 7-6,6-4 |
| Challenger Biella | 2021/03/17 13:35 | Sergiy Stakhovsky v Marc-Andrea Huesler | 7-5,3-6,7-6 |
| ATP Miami | 2021/03/22 20:40 | Go Soeda v Renzo Olivo | 3-6,4-6 |
| Challenger Cleveland | 2021/03/15 20:25 | Donald Young v Go Soeda | 6-3,6-7,7-5 |
| Challenger Istanbul | 2021/01/20 08:50 | Go Soeda v Tallon Griekspoor | 7-5,4-6,7-6 |
| Challenger Istanbul | 2021/01/18 12:05 | Go Soeda v Alejandro Tabilo | 6-3,6-3 |
| Australian Open | 2021/01/11 10:00 | Go Soeda v Maxime Cressy | 7-6,4-6,5-7 |
| French Open | 2020/09/23 11:50 | Go Soeda v Tomas Machac | 3-6,3-6 |
| French Open | 2020/09/21 12:40 | Go Soeda v Giovanni Mpetshi Perricard | 6-4,0-6,7-6 |
| US Open | 2020/09/02 00:30 | Matteo Berrettini v Go Soeda | 7-6,6-1,6-4 |