Stadium: Seoul
| Setka Cup | 2021/02/28 01:35 | Diachenko, Ivan v Mykola Polysynskyi | W | 3-1 |
| Setka Cup | 2021/02/22 17:55 | Mykola Polysynskyi v Diachenko, Ivan | W | 2-3 |
| Setka Cup | 2021/02/22 01:55 | Mykola Polysynskyi v Diachenko, Ivan | L | 3-2 |
| Setka Cup | 2021/02/21 01:35 | Diachenko, Ivan v Mykola Polysynskyi | W | 3-1 |
| Setka Cup | 2021/02/08 14:35 | Mykola Polysynskyi v Diachenko, Ivan | W | 0-3 |
| Setka Cup | 2021/02/08 03:35 | Mykola Polysynskyi v Diachenko, Ivan | W | 0-3 |
| Setka Cup | 2021/02/01 14:05 | Diachenko, Ivan v Mykola Polysynskyi | W | 3-0 |
| Setka Cup | 2021/02/01 01:55 | Diachenko, Ivan v Mykola Polysynskyi | L | 1-3 |
| Setka Cup | 2021/01/25 19:05 | Mykola Polysynskyi v Diachenko, Ivan | L | 3-1 |
| Setka Cup | 2021/01/25 00:25 | Diachenko, Ivan v Mykola Polysynskyi | L | 1-3 |
| Setka Cup | 2021/01/21 10:05 | Diachenko, Ivan v Mykola Polysynskyi | W | 3-0 |
| Setka Cup | 2021/01/20 13:25 | Diachenko, Ivan v Mykola Polysynskyi | L | 0-3 |
| Setka Cup | 2021/01/17 22:55 | Mykola Polysynskyi v Diachenko, Ivan | W | 1-3 |
| Setka Cup | 2021/01/16 12:25 | Diachenko, Ivan v Mykola Polysynskyi | W | 3-0 |