 Morocco: Rabat - Doubles - Main |
|---|
| 1/8-finals | Hozumi E./Ninomiya M. | Kalashnikova O./Kato M. | 2:0 (6:2, 6:4) | details | 17.05.2022 |
 France: Paris - Doubles - Main |
|---|
| Final | Haddad Maia B./Mladenovic K. | Kalashnikova O./Kato M. | 2:1 (5:7, 6:4, 10:4) | details | 14.05.2022 |
| Semi-finals | Kalinskaya A./Potapova A. | Kalashnikova O./Kato M. | 1:2 (3:6, 6:3, 9:11) | details | 13.05.2022 |
| Quarter-finals | Jacquemot E./Janicijevic S. | Kalashnikova O./Kato M. | 1:2 (4:6, 6:4, 5:10) | details | 11.05.2022 |
| 1/8-finals | Partaud M./Wargnier L. | Kalashnikova O./Kato M. | 0:2 (2:6, 1:6) | details | 09.05.2022 |
 Turkey: Istanbul - Doubles - Main |
|---|
| Semi-finals | Bouzkova M./Sorribes Tormo S. | Kalashnikova O./Kato M. | 2:0 (6:4, 6:3) | details | 23.04.2022 |
| Quarter-finals | Peterson R./Potapova A. | Kalashnikova O./Kato M. | WO. | details | 22.04.2022 |
| 1/8-finals | Kalashnikova O./Kato M. | Melnikova M./Tikhonova A. | 2:0 (6:4, 6:4) | details | 20.04.2022 |
| 1/8-finals | Kalashnikova O./Kato M. | McNally C./Van Uytvanck A. | CAN. | details | 20.04.2022 |
 Austria: Linz - Doubles - Main |
|---|
| Semi-finals | Wang Xin./Zheng S. | Kalashnikova O./Kato M. | 2:1 (6:4, 2:6, 10:6) | details | 11.11.2021 |
| Quarter-finals | Lechemia E./Neel I. | Kalashnikova O./Kato M. | 1:2 (6:3, 65:7, 5:10) | details | 10.11.2021 |
| 1/8-finals | Hozumi E./Mihalikova T. | Kalashnikova O./Kato M. | 0:2 (2:6, 3:6) | details | 07.11.2021 |
| France: W60 Nantes - Doubles - Main |
|---|
| 1/8-finals | Kalashnikova O./Kato M. | Barnett A./Nicholls O. | 1:2 (6:2, 4:6, 8:10) | details | 02.11.2021 |
 Italy: Courmayeur - Doubles - Main |
|---|
| Quarter-finals | Kalashnikova O./Kato M. | Hozumi E./Zhang S. | 0:2 (0:6, 3:6) | details | 27.10.2021 |
| 1/8-finals | Gatto-Monticone G./Pigato L. | Kalashnikova O./Kato M. | 1:2 (3:6, 6:3, 6:10) | details | 26.10.2021 |
 Russia: Moscow - Doubles - Main |
|---|
| Quarter-finals | Kalashnikova O./Kato M. | Bouzkova M./Hradecka L. | 0:2 (4:6, 2:6) | details | 20.10.2021 |
| 1/8-finals | Lechemia E./Santamaria S. | Kalashnikova O./Kato M. | 1:2 (1:6, 6:4, 7:10) | details | 19.10.2021 |
 Czech Republic: Ostrava - Doubles - Main |
|---|
| Quarter-finals | Kalashnikova O./Kato M. | Hozumi E./Ninomiya M. | 0:2 (4:6, 2:6) | details | 22.09.2021 |
| 1/8-finals | Kalashnikova O./Kato M. | Lohoff J./Panova A. | 2:0 (6:1, 6:2) | details | 20.09.2021 |
 Australia: Australian Open - Doubles - Main |
|---|
| 1/32-finals | Chan H-C./Chan L. | Kalashnikova O./Kato M. | 2:0 (7:63, 6:3) | details | 22.01.2020 |
| Australia: Hobart - Doubles - Main |
|---|
| 1/8-finals | Kichenok N./Mirza S. | Kalashnikova O./Kato M. | 2:1 (2:6, 7:63, 10:3) | details | 14.01.2020 |
