| Czech Liga Pro (2020) | 05/27 09:50 | - | Viktoriya Kandybina v Ekaterina Romanchenko | L | 4-1 | |
| Czech Liga Pro (2020) | 05/27 08:50 | - | Ekaterina Romanchenko v Victoria Klimchenko | L | 1-4 | |
| Liga Pro (2020) | 03/19 13:41 | - | Elena Ivanova v Yekaterina Romanchenko | L | 3-1 | |
| Liga Pro (2020) | 03/19 12:30 | - | Yekaterina Romanchenko v Anastasia Ziberova | W | 3-2 | |
| Liga Pro (2020) | 03/19 11:30 | - | Yekaterina Romanchenko v Diana Loginova | W | 3-1 | |
| Liga Pro (2020) | 03/19 10:30 | - | Elena Ivanova v Yekaterina Romanchenko | L | 3-2 | |
| Liga Pro (2020) | 03/19 09:00 | - | Irina Skachkova v Yekaterina Romanchenko | W | 2-3 | |
| Liga Pro (2020) | 03/18 14:00 | - | Ekaterina Romanchenko v Irina Skachkova | L | 1-3 | |
| Liga Pro (2020) | 03/18 12:00 | - | Ekaterina Romanchenko v Diana Loginova | W | 3-2 | |
| Liga Pro (2020) | 03/18 11:00 | - | Elena Ivanova v Ekaterina Romanchenko | W | 1-3 | |
| Liga Pro (2020) | 03/18 10:00 | - | Irina Skachkova v Ekaterina Romanchenko | W | 1-3 | |
| Liga Pro (2020) | 03/18 09:00 | - | Ekaterina Romanchenko v Anastasia Ziberova | W | 3-0 | |
| Liga Pro (2020) | 03/17 13:40 | - | Ekaterina Romanchenko v Diana Loginova | W | 3-0 | |
| Liga Pro (2020) | 03/17 13:00 | - | Irina Skachkova v Ekaterina Romanchenko | L | 3-2 | |
| Liga Pro (2020) | 03/17 11:30 | - | Elena Ivanova v Ekaterina Romanchenko | L | 3-1 | |
| Liga Pro (2020) | 03/17 10:00 | - | Ekaterina Romanchenko v Anastasia Ziberova | W | 3-0 | |
| Liga Pro (2020) | 03/17 08:15 | - | Ekaterina Romanchenko v Diana Loginova | W | 3-1 | |
| Russia Championship Women U22 | 12/12 08:07 | - | Nadezhda Popova v Ekaterina Romanchenko | W | 2-3 | |
| Liga Pro (2020) | 12/05 14:00 | - | Anastasia Ziberova v Ekaterina Romanchenko | L | 3-1 | |
| Liga Pro (2020) | 12/05 12:00 | - | Ekaterina Romanchenko v Irina Skachkova | W | 3-2 | |
| Liga Pro (2020) | 12/05 11:00 | - | Aminat Gergova v Ekaterina Romanchenko | L | 3-1 | |
| Liga Pro (2020) | 12/05 10:00 | - | Ekaterina Bespalova v Ekaterina Romanchenko | W | 0-3 | |
| Liga Pro (2020) | 12/05 09:00 | - | Ekaterina Romanchenko v Anastasia Ziberova | L | 2-3 | |
| Liga Pro (2020) | 12/04 13:35 | - | Yekaterina Romanchenko v Irina Skachkova | W | 3-0 | |
| Liga Pro (2020) | 12/04 12:30 | - | Ekaterina Romanchenko v Irina Skachkova | W | 3-0 | |
| Liga Pro (2020) | 12/04 11:30 | - | Ekaterina Romanchenko v Aminat Gergova | L | 0-3 | |
| Liga Pro (2020) | 12/04 10:30 | - | Ekaterina Bespalova v Ekaterina Romanchenko | W | 0-3 | |
| Liga Pro (2020) | 12/04 09:00 | - | Anastasia Ziberova v Ekaterina Romanchenko | L | 3-0 | |
| Liga Pro (2020) | 12/03 14:00 | - | Ekaterina Romanchenko v Anastasia Ziberova | L | 1-3 | |
| Liga Pro (2020) | 12/03 12:00 | - | Ekaterina Romanchenko v Irina Skachkova | W | 3-0 |