| Russia Team Championships Women | 2021/04/14 07:40 | Guseva, Ekaterina v Kazantseva, Kristina | W | 0-3 |
| Russia Premier League Women | 2020/12/26 08:23 | Kazantseva, Kristina v Guseva, Ekaterina | L | 1-3 |
| Russia Premier League Women | 2021/05/18 15:20 | Kazantseva, Kristina v Natalya Zhizhikina | L | 1-3 |
| Russia Premier League Women | 2021/05/17 12:40 | Kazantseva, Kristina v Svetlana Dmitriyenko | W | 3-1 |
| TT Star Series | 2021/05/17 06:31 | Kazantseva, Kristina v Ekaterina Ohotnikova | W | 3-2 |
| Russia Team Championships Women | 2021/04/14 15:10 | Tikhomirova, Anna v Kazantseva, Kristina | L | 3-1 |
| Russia Team Championships Women | 2021/04/14 07:40 | Guseva, Ekaterina v Kazantseva, Kristina | W | 0-3 |
| Russia Team Championships Women | 2021/04/13 11:40 | Arina Slautina v Kazantseva, Kristina | W | 2-3 |
| Russia Premier League Women | 2021/02/24 07:36 | Kazantseva, Kristina v Anastasiya Beresneva | W | 3-1 |
| Russia Premier League Women | 2021/02/24 06:20 | Kazantseva, Kristina v Chernoray, Daria | W | 3-2 |
| Russia Premier League Women | 2021/05/19 09:20 | Anna Ryazanova v Guseva, Ekaterina | L | 3-1 |
| Russia Premier League Women | 2021/05/18 12:20 | Valeriya Yemelyanova v Guseva, Ekaterina | W | 1-3 |
| Russia Premier League Women | 2021/05/17 09:40 | Margarita Murzina v Guseva, Ekaterina | W | 1-3 |
| Russia Championship Women | 2021/04/16 14:00 | Guseva, Ekaterina v Vorobeva, Olga | L | 1-4 |
| Russia Team Championships Women | 2021/04/14 07:40 | Guseva, Ekaterina v Kazantseva, Kristina | L | 0-3 |
| Russia Premier League Women | 2021/02/24 07:40 | Guseva, Ekaterina v Anastasia Komova | W | 3-1 |
| Russia Premier League Women | 2021/02/23 14:48 | Guseva, Ekaterina v Chernova, Daria | W | 3-2 |
| Russia Premier League Women | 2021/02/23 12:59 | Guseva, Ekaterina v Elizabet Abraamian | L | 2-3 |