Stadium: Center Court Round: 25 Ground: Hardcourt indoor
| Challenger San Marino | 2021/08/09 11:00 | Alexander Shevchenko v Manuel Mazza | 6-2,6-7,1-6 |
| Challenger San Marino | 2021/08/08 09:45 | Alexander Shevchenko v Matteo Donati | 6-3,3-6,7-5 |
| Challenger Poznan | 2021/07/31 12:00 | Alexander Shevchenko v Jiri Lehecka | 4-6,2-6 |
| Challenger Poznan | 2021/07/30 11:00 | Zdenek Kolar v Alexander Shevchenko | 4-6,1-6 |
| Challenger Poznan | 2021/07/29 10:00 | Elmar Ejupovic v Alexander Shevchenko | 6-7,6-3,6-7 |
| Challenger Poznan | 2021/07/27 14:00 | Leo Borg v Alexander Shevchenko | 5-7,2-6 |
| Challenger Poznan | 2021/07/26 10:00 | Evan Furness v Alexander Shevchenko | 4-6,2-6 |
| Challenger Poznan | 2021/07/25 09:00 | Alexander Shevchenko v Geoffrey Blancaneaux | 6-2,6-0 |
| ATP Washington | 2021/08/01 19:30 | Prajnesh Gunneswaran v Go Soeda | 6-3,6-1 |
| ATP Washington | 2021/07/31 16:00 | Go Soeda v Jason Jung | 6-4,6-7,6-4 |
| ATP Atlanta | 2021/07/24 19:40 | Matthew Ebden v Go Soeda | 6-3,7-6 |
| Challenger Porto | 2021/06/28 14:50 | Sergiy Stakhovsky v Go Soeda | 2-6,6-2,7-6 |
| Wimbledon | 2021/06/22 14:50 | Sergiy Stakhovsky v Go Soeda | 6-3,7-6 |
| Challenger Nottingham | 2021/06/14 13:45 | Richard Gasquet v Go Soeda | 6-4,6-2 |
| French Open | 2021/05/24 11:35 | Bjorn Fratangelo v Go Soeda | 6-2,6-3 |
| ATP Lyon | 2021/05/16 08:00 | Go Soeda v Antoine Hoang | 1-6,1-6 |