| TT Cup Ukraine | 2021/07/06 13:50 | Oleksandr Leonenko v Serhii Illiushchenko | W | 1-3 |
| TT Cup Ukraine | 2021/06/28 19:05 | Oleksandr Leonenko v Serhii Illiushchenko | L | 3-1 |
| TT Cup Ukraine | 2021/06/28 15:00 | Oleksandr Leonenko v Serhii Illiushchenko | L | 3-1 |
| TT Cup Ukraine | 2021/06/22 10:50 | Oleksandr Leonenko v Serhii Illiushchenko | W | 1-3 |
| TT Cup Ukraine | 2021/06/22 06:45 | Oleksandr Leonenko v Serhii Illiushchenko | W | 2-3 |
| TT Cup Ukraine | 2021/05/17 19:00 | Oleksandr Leonenko v Serhii Illiushchenko | L | 3-1 |
| TT Cup Ukraine | 2021/05/17 13:10 | Oleksandr Leonenko v Serhii Illiushchenko | L | 3-0 |
| TT Cup Ukraine | 2021/03/31 07:25 | Serhii Illiushchenko v Oleksandr Leonenko | L | 2-3 |
| TT Cup Ukraine | 2021/07/06 17:55 | Andrii Isaiev v Serhii Illiushchenko | W | 1-3 |
| TT Cup Ukraine | 2021/07/06 15:35 | Artem Nesterenko v Serhii Illiushchenko | L | 3-0 |
| TT Cup Ukraine | 2021/07/06 13:50 | Oleksandr Leonenko v Serhii Illiushchenko | W | 1-3 |
| TT Cup Ukraine | 2021/07/06 12:40 | Andrii Kurtenko v Serhii Illiushchenko | W | 0-3 |
| TT Cup Ukraine | 2021/07/05 17:55 | Serhii Illiushchenko v Artem Tkachenko | L | 2-3 |
| TT Cup Ukraine | 2021/07/05 16:45 | Andrey Troyan v Serhii Illiushchenko | L | 3-1 |
| TT Cup Ukraine | 2021/07/05 15:00 | Andrii Isaiev v Serhii Illiushchenko | W | 1-3 |
| TT Cup Ukraine | 2021/07/05 13:15 | Artem Nesterenko v Serhii Illiushchenko | L | 3-1 |
| TT Cup Ukraine | 2021/07/06 17:20 | Oleksandr Leonenko v Andrii Kurtenko | L | 2-3 |
| TT Cup Ukraine | 2021/07/06 16:10 | Oleksandr Leonenko v Artem Nesterenko | W | 3-1 |
| TT Cup Ukraine | 2021/07/06 15:00 | Oleksandr Leonenko v Andrii Isaiev | W | 3-2 |
| TT Cup Ukraine | 2021/07/06 13:50 | Oleksandr Leonenko v Serhii Illiushchenko | L | 1-3 |
| TT Cup Ukraine | 2021/07/02 12:05 | Oleksandr Leonenko v Dmitriy Zaporozhets | L | 2-3 |
| TT Cup Ukraine | 2021/07/02 10:20 | Oleksandr Leonenko v Andrii Isaiev | W | 3-1 |
| TT Cup Ukraine | 2021/07/02 09:10 | Oleksandr Leonenko v Dmitriy Zaporozhets | W | 3-2 |
| TT Cup Ukraine | 2021/07/02 08:00 | Oleksandr Leonenko v Artem Nesterenko | W | 3-0 |