 World: Billie Jean King Cup - Group I - Doubles - Placement matches |
|---|
| | Jorge F./Jorge M. | Eikeri U./Helgo M. | CAN. | details | 11.04.2024 |
| World: Billie Jean King Cup - Group I - Doubles - Main |
|---|
| | Ciric Bagaric L./Marcinko P. | Eikeri U./Helgo M. | CAN. | details | 14.04.2023 |
| | Karatancheva L./Topalova G. | Eikeri U./Helgo M. | 1:2 (6:2, 1:6, 4:6) | details | 13.04.2023 |
| | Munk Mortensen R./Svendsen J. C. | Eikeri U./Helgo M. | 0:2 (68:7, 3:6) | details | 12.04.2023 |
| | Danilovic O./Kozarov K. | Eikeri U./Helgo M. | CAN. | details | 11.04.2023 |
| | Kozarov K./Ristic M. | Eikeri U./Helgo M. | 0:2 (3:6, 2:6) | details | 11.04.2023 |
| | Hennemann C. W./Peterson R. | Eikeri U./Helgo M. | CAN. | details | 10.04.2023 |
| World: Billie Jean King Cup - Group II - Doubles - Promotion |
|---|
| | Eikeri U./Helgo M. | Glushko L./Kimchi S. | 2:0 (6:2, 7:5) | details | 15.04.2022 |
| World: Billie Jean King Cup - Group II - Doubles - Main |
|---|
| | Christofi E./Papamichail D. | Eikeri U./Helgo M. | 2:1 (5:7, 6:4, 6:3) | details | 13.04.2022 |
| | Matoula M./Papamichail D. | Eikeri U./Helgo M. | CAN. | details | 13.04.2022 |
| | Sherif Ahmed R./Sherif M. | Eikeri U./Helgo M. | 1:2 (1:6, 6:4, 2:6) | details | 12.04.2022 |
| World: Billie Jean King Cup - Group III - Doubles - Promotion |
|---|
| | Eikeri U./Helgo M. | Wagner A./Tucakovic S. | CAN. | details | 19.06.2021 |
| World: Billie Jean King Cup - Group III - Doubles - Main |
|---|
| | Eikeri U./Helgo M. | Marinkovikj K./Simeva A. | 2:0 (6:2, 6:0) | details | 17.06.2021 |
| | Eikeri U./Helgo M. | Bajri G./Dule K. | CAN. | details | 15.06.2021 |
| | Eikeri U./Helgo M. | Mrruku B./Qinami R. | 2:0 (6:0, 6:0) | details | 15.06.2021 |
| World: Fed Cup - Group II - Doubles - Main |
|---|
| | Eikeri U./Helgo M. | Jakupovic D./Klepac A. | CAN. | details | 21.04.2017 |
