| Ukraine Win Cup | 2020/06/19 15:00 | Tkachev, Sergey v Krivorotko, E. | L | 0-3 |
| Ukraine Win Cup | 2020/06/12 15:00 | Tkachev, Sergey v Krivorotko, E. | L | 0-3 |
| Ukraine Win Cup | 2020/05/03 06:45 | Tkachev, Sergey v Krivorotko, E. | W | 3-1 |
| Ukraine Win Cup | 2020/05/02 05:35 | Tkachev, Sergey v Krivorotko, E. | L | 2-3 |
| Ukraine Win Cup | 2020/04/26 12:35 | Tkachev, Sergey v Krivorotko, E. | W | 3-2 |
| Ukraine Win Cup | 2020/04/25 10:15 | Tkachev, Sergey v Krivorotko, E. | W | 3-2 |
| Ukraine Win Cup | 2020/04/19 07:20 | Tkachev, Sergey v Krivorotko, E. | L | 0-3 |
| Ukraine Win Cup | 2020/04/18 06:10 | Tkachev, Sergey v Krivorotko, E. | W | 3-2 |
| Ukraine Win Cup | 2020/07/11 15:00 | Pirveli, Rodion v Tkachev, Sergey | L | 3-1 |
| Ukraine Win Cup | 2020/07/11 14:00 | Tkachev, Sergey v Kuzyo, Levko | L | 2-3 |
| Ukraine Win Cup | 2020/07/11 12:30 | Chepurnyi, Artem v Tkachev, Sergey | W | 0-3 |
| Ukraine Win Cup | 2020/07/11 12:00 | Tkachev, Sergey v Turchenko Tymur | L | 0-3 |
| Setka Cup | 2020/07/10 12:05 | Makarenko, Roman v Tkachev, Sergey | W | 0-3 |
| Setka Cup | 2020/07/10 10:35 | Tkachev, Sergey v Turchenko Tymur | L | 2-3 |
| Setka Cup | 2020/07/10 08:35 | Likhitsky, Alexander v Tkachev, Sergey | L | 3-2 |
| Setka Cup | 2020/07/10 06:35 | Karchevskiy, Timur v Tkachev, Sergey | L | 3-0 |
| Ukraine Win Cup | 2020/07/11 15:00 | Krivorotko, E. v Butkov, Maksim | W | 3-0 |
| Ukraine Win Cup | 2020/07/11 13:30 | Krivorotko, E. v Grishchenko, A. | W | 3-1 |
| Ukraine Win Cup | 2020/07/11 13:00 | Pirveli, Rodion v Krivorotko, E. | L | 3-2 |
| Ukraine Win Cup | 2020/07/11 11:30 | Krivorotko, E. v Kuzyo, Levko | W | 3-2 |
| Setka Cup | 2020/07/05 11:05 | Mishchenko, Alexander v Krivorotko, E. | W | 0-3 |
| Setka Cup | 2020/07/05 10:05 | Krivorotko, E. v Dukhovenko, O. | L | 2-3 |
| Setka Cup | 2020/07/05 09:05 | Krivorotko, E. v Kirsanov, Konstantin | L | 2-3 |
| Setka Cup | 2020/07/05 07:35 | Krivorotko, E. v Malinka, Roman | W | 3-1 |