 Russia: M15 St. Petersburg 4 - Doubles - Main |
|---|
| 1/8-finals | Altuna T./Kravchuk K. | Tajima N./Zakharov A. | 1:2 (5:7, 6:3, 4:10) | details | 13.04.2021 |
| Russia: M15 St. Petersburg 3 - Doubles - Main |
|---|
| 1/8-finals | Altuna T./Kravchuk K. | Paul J./Steinegger Y. | 1:2 (6:3, 3:6, 6:10) | details | 07.04.2021 |
 Turkey: Antalya - Doubles - Main |
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| 1/8-finals | Molteni A./Podlipnik-Castillo H. | Altuna T./Kravchuk K. | 2:0 (6:4, 6:2) | details | 26.06.2018 |
 Bulgaria: Sofia - Doubles - Main |
|---|
| Quarter-finals | Altuna T./Kravchuk K. | Oswald P./Shamasdin A. | 1:2 (3:6, 7:66, 8:10) | details | 04.02.2016 |
| 1/8-finals | Betov S./Elgin M. | Altuna T./Kravchuk K. | 1:2 (5:7, 7:5, 5:10) | details | 03.02.2016 |
