 Portugal: Oeiras - Doubles - Main |
|---|
| Quarter-finals | Miedler L./Serdarusic N. | Kotov P./Vatutin A. | 2:0 (6:4, 6:4) | details | 01.04.2021 |
| 1/8-finals | Kotov P./Vatutin A. | Galdos S./Martos Gornes S. | 2:0 (6:4, 6:4) | details | 31.03.2021 |
| Portugal: Maia - Doubles - Main |
|---|
| Quarter-finals | Kolar Z./Vavassori A. | Kotov P./Vatutin A. | 2:0 (6:2, 6:2) | details | 03.12.2020 |
| 1/8-finals | Kotov P./Vatutin A. | Arnaboldi A./Bonadio R. | CAN. | details | 01.12.2020 |
 Italy: Ortisei - Doubles - Main |
|---|
| 1/8-finals | Geerts M./Lenz J. | Kotov P./Vatutin A. | 2:1 (4:6, 7:62, 10:3) | details | 18.11.2020 |
| 1/8-finals | Arnaboldi A./Pellegrino A. | Kotov P./Vatutin A. | CAN. | details | 17.11.2020 |
