| TT Cup Ukraine | 2021/04/17 18:15 | Serhii Kubrak v Oleksii Tiutiunnyk | W | 2-3 |
| TT Cup Ukraine | 2021/04/12 19:25 | Serhii Kubrak v Oleksii Tiutiunnyk | L | 3-2 |
| TT Cup Ukraine | 2021/04/04 18:50 | Serhii Kubrak v Oleksii Tiutiunnyk | L | 3-2 |
| TT Cup Ukraine | 2021/03/27 17:00 | Serhii Kubrak v Oleksii Tiutiunnyk | L | 3-1 |
| TT Cup Ukraine | 2021/03/21 18:45 | Oleksii Tiutiunnyk v Serhii Kubrak | W | 3-0 |
| TT Cup Ukraine | 2021/03/15 21:00 | Oleksii Tiutiunnyk v Serhii Kubrak | W | 3-0 |
| TT Cup Ukraine | 2021/03/15 18:10 | Oleksii Tiutiunnyk v Serhii Kubrak | W | 3-1 |
| TT Cup Ukraine | 2021/03/07 14:05 | Serhii Kubrak v Oleksii Tiutiunnyk | L | 3-2 |
| TT Cup Ukraine | 2021/05/23 15:25 | Oleksii Tiutiunnyk v Oleksandr Yarovoi | W | 3-0 |
| TT Cup Ukraine | 2021/05/22 01:20 | Kyrylo Yehorov v Oleksii Tiutiunnyk | L | 3-2 |
| TT Cup Ukraine | 2021/05/22 00:50 | Oleksii Tiutiunnyk v Tymur Kozenkov | L | 0-3 |
| TT Cup Ukraine | 2021/05/21 23:50 | Dmytro Derevynskyi v Oleksii Tiutiunnyk | L | 3-2 |
| TT Cup Ukraine | 2021/05/21 22:50 | Oleksii Tiutiunnyk v Ivan Fashchevskyi | L | 2-3 |
| TT Cup (2021) | 2021/05/17 20:05 | Vitaliy Solovey v Oleksii Tiutiunnyk | W | 2-3 |
| TT Cup Ukraine | 2021/05/17 18:50 | Oleksandr Yarovoi v Oleksii Tiutiunnyk | W | 1-3 |
| TT Cup Ukraine | 2021/05/17 18:20 | Oleksii Tiutiunnyk v Vitaliy Solovey | L | 0-3 |
| TT Cup Ukraine | 2021/05/23 15:55 | Serhii Kubrak v Prokhor Pugach | L | 1-3 |
| TT Cup Ukraine | 2021/05/21 16:00 | Serhii Kubrak v Serhii Rubtsov | L | 2-3 |
| TT Cup Ukraine | 2021/05/21 14:15 | Oleh Stasevskyi v Serhii Kubrak | W | 2-3 |
| TT Cup Ukraine | 2021/05/21 11:55 | Serhii Pokidko v Serhii Kubrak | L | 3-0 |
| TT Cup Ukraine | 2021/05/21 10:45 | Serhii Kubrak v Vadim Komar | L | 2-3 |
| TT Cup Ukraine | 2021/05/21 07:50 | Aleksander Dzyabura v Serhii Kubrak | L | 3-2 |
| TT Cup Ukraine | 2021/05/21 06:05 | Serhii Kubrak v Oleksandr Yarovoi | L | 1-3 |
| TT Cup Ukraine | 2021/05/18 10:35 | Pavlo Plushch v Serhii Kubrak | L | 3-0 |