| Ukraine Win Cup | 2021/08/12 09:00 | Sulim, Aleksandr v Kovalenko, Sergey | W | 2-3 |
| Ukraine Win Cup | 2021/08/12 07:00 | Kovalenko, Sergey v Sulim, Aleksandr | W | 3-1 |
| Ukraine Win Cup | 2021/08/05 10:30 | Kovalenko, Sergey v Sulim, Aleksandr | W | 3-1 |
| Ukraine Win Cup | 2021/08/05 07:30 | Sulim, Aleksandr v Kovalenko, Sergey | W | 2-3 |
| Ukraine Win Cup | 2021/07/16 15:30 | Kovalenko, Sergey v Sulim, Aleksandr | W | 3-2 |
| Ukraine Win Cup | 2021/07/16 12:30 | Sulim, Aleksandr v Kovalenko, Sergey | W | 1-3 |
| Ukraine Win Cup | 2021/07/15 11:00 | Sulim, Aleksandr v Kovalenko, Sergey | W | 2-3 |
| Ukraine Win Cup | 2021/07/15 08:00 | Kovalenko, Sergey v Sulim, Aleksandr | W | 3-0 |
| Ukraine Win Cup | 2021/09/03 15:45 | Kalenik, Sergey v Kovalenko, Sergey | L | 3-0 |
| Ukraine Win Cup | 2021/09/03 14:45 | Kovalenko, Sergey v Smetenko, Vadim | W | 3-0 |
| Ukraine Win Cup | 2021/09/03 12:45 | Kovalenko, Sergey v Lazebny, Ruslan | L | 1-3 |
| Ukraine Win Cup | 2021/09/03 11:45 | Ermolaev, Aleksandr v Kovalenko, Sergey | L | 3-0 |
| TT Cup | 2021/09/02 11:45 | Grushko, Vadim v Kovalenko, Sergey | W | 0-3 |
| TT Cup | 2021/09/02 10:35 | Naida, Alexander v Kovalenko, Sergey | L | 3-2 |
| TT Cup | 2021/09/02 09:25 | Abalmaz, S. v Kovalenko, Sergey | L | 3-0 |
| TT Cup | 2021/09/02 08:15 | Grushko, Vadim v Kovalenko, Sergey | W | 1-3 |
| Ukraine Win Cup | 2021/09/03 16:15 | Smetenko, Vadim v Sulim, Aleksandr | L | 3-0 |
| Ukraine Win Cup | 2021/09/03 14:45 | Sulim, Aleksandr v Lazebny, Ruslan | W | 3-0 |
| Ukraine Win Cup | 2021/09/03 14:15 | Goradze, Artur v Sulim, Aleksandr | W | 2-3 |
| Ukraine Win Cup | 2021/09/03 13:15 | Sulim, Aleksandr v Kalenik, Sergey | L | 1-3 |
| Ukraine Win Cup | 2021/09/03 11:45 | Khorolsky, Vitaly v Sulim, Aleksandr | L | 3-0 |
| Ukraine Win Cup | 2021/09/02 10:30 | Zakharov, Yan v Sulim, Aleksandr | W | 1-3 |
| Ukraine Win Cup | 2021/09/02 10:00 | Sulim, Aleksandr v Metla, Alexey | W | 3-1 |
| Ukraine Win Cup | 2021/09/02 09:00 | Artem Cherednychenko v Sulim, Aleksandr | W | 0-3 |