Germany: Stuttgart - Doubles - Main |
| Final | Chan H-C./Kudermetova V. | Eikeri U./Neel I. | 2:1 (4:6, 6:3, 10:2) | details | 21.04.2024 |
| Semi-finals | Eikeri U./Neel I. | Krejcikova B./Siegemund L. | WO. | details | 20.04.2024 |
| Quarter-finals | Eikeri U./Neel I. | Potapova A./Zvonareva V. | 2:1 (3:6, 6:4, 10:3) | details | 18.04.2024 |
| 1/8-finals | Eikeri U./Neel I. | Errani S./Paolini J. | 2:1 (6:4, 1:6, 10:6) | details | 17.04.2024 |
World: Billie Jean King Cup - Group I - Doubles - Placement matches |
| | Karatancheva L./Topalova G. | Eikeri U./Sartz-Lunde E. | CAN. | details | 12.04.2024 |
| | Jorge F./Jorge M. | Eikeri U./Sartz-Lunde E. | 2:0 (7:62, 7:63) | details | 11.04.2024 |
| | Jorge F./Jorge M. | Eikeri U./Helgo M. | CAN. | details | 11.04.2024 |
World: Billie Jean King Cup - Group I - Doubles - Main |
| | Papamichail D./Sakkari M. | Eikeri U./Sartz-Lunde E. | CAN. | details | 10.04.2024 |
| | Nilsson L./Taraba Wallberg N. | Eikeri U./Sartz-Lunde E. | CAN. | details | 09.04.2024 |
USA: Charleston - Doubles - Main |
| 1/8-finals | Krueger A./Stephens S. | Eikeri U./Wu F. | 2:0 (6:3, 6:2) | details | 01.04.2024 |
USA: Miami - Doubles - Main |
| 1/16-finals | Eikeri U./Guo H. | Dabrowski G./Routliffe E. | 0:2 (3:6, 2:6) | details | 21.03.2024 |
USA: Indian Wells - Doubles - Main |
| 1/8-finals | Eikeri U./Guo H. | Schuurs D./Stefani L. | 0:2 (2:6, 4:6) | details | 12.03.2024 |
| 1/16-finals | Eikeri U./Guo H. | Kalinskaya A./Kudermetova V. | 2:1 (6:3, 3:6, 10:8) | details | 10.03.2024 |
USA: San Diego - Doubles - Main |
| Semi-finals | Krawczyk D./Pegula J. | Eikeri U./Guo H. | 2:0 (6:1, 6:1) | details | 03.03.2024 |
| Quarter-finals | Chan H-C./Olmos G. | Eikeri U./Guo H. | 1:2 (1:6, 6:2, 5:10) | details | 29.02.2024 |
| 1/8-finals | Eikeri U./Guo H. | Deming E./Li A. | 2:0 (7:5, 6:2) | details | 28.02.2024 |
United Arab Emirates: Dubai - Doubles - Main |
| Quarter-finals | Sasnovich A./Siegemund L. | Eikeri U./Wu F. | 2:1 (3:6, 6:2, 10:4) | details | 22.02.2024 |
| 1/8-finals | Eikeri U./Wu F. | Chan H-C./Olmos G. | 2:1 (3:6, 7:65, 10:6) | details | 21.02.2024 |
| 1/16-finals | Eikeri U./Wu F. | Potapova A./Zvonareva V. | 2:1 (65:7, 6:1, 10:6) | details | 19.02.2024 |
Qatar: Doha - Doubles - Main |
| Quarter-finals | Bouzkova M./Vondrousova M. | Eikeri U./Guo H. | 2:1 (3:6, 6:1, 10:6) | details | 15.02.2024 |
| 1/8-finals | Eikeri U./Guo H. | Hozumi E./Ninomiya M. | 2:0 (6:4, 6:1) | details | 14.02.2024 |
| 1/16-finals | Eikeri U./Guo H. | Mattek-Sands B./Wang Xin. | 2:0 (6:2, 6:4) | details | 13.02.2024 |
Austria: Linz - Doubles - Main |
| Quarter-finals | Errani S./Paolini J. | Eikeri U./Mihalikova T. | 2:1 (6:4, 5:7, 10:8) | details | 01.02.2024 |
| 1/8-finals | Hruncakova V./Panova A. | Eikeri U./Mihalikova T. | 1:2 (5:7, 6:2, 8:10) | details | 31.01.2024 |
Australia: Australian Open - Mixed Doubles - Main |
| 1/16-finals | Perez E./Rojer J. | Eikeri U./Heliovaara H. | 2:1 (66:7, 7:64, 12:10) | details | 20.01.2024 |
Australia: Australian Open - Doubles - Main |
| 1/32-finals | Bogdan A./Masarova R. | Eikeri U./Harrison C. | 2:0 (6:4, 6:4) | details | 16.01.2024 |
Australia: Adelaide - Doubles - Main |
| 1/8-finals | Krejcikova B./Siegemund L. | Bucsa C./Eikeri U. | 2:0 (6:4, 7:65) | details | 09.01.2024 |
Australia: United Cup - Mixed Doubles - Play Offs |
| | Garcia C./Roger-Vasselin E. | Eikeri U./Ruud C. | 2:0 (7:5, 6:4) | details | 04.01.2024 |
Australia: United Cup - Mixed Doubles - Main |
| | Vekic D./Dodig I. | Eikeri U./Ruud C. | 1:2 (2:6, 6:3, 7:10) | details | 01.01.2024 |
| | Schuurs D./Koolhof W. | Eikeri U./Ruud C. | 2:0 (7:65, 7:5) | details | 30.12.2023 |
China: Zhuhai - Doubles - Main |
| Group B | Kato M./Sutjiadi A. | Eikeri U./Kichenok L. | 2:1 (6:3, 65:7, 10:6) | details | 27.10.2023 |
| Group B | Eikeri U./Kichenok L. | Wang Xiy./Xu Y. | 0:2 (3:6, 2:6) | details | 24.10.2023 |
China: Nanchang - Doubles - Main |
| Quarter-finals | Birrell K./Eikeri U. | Guo H./Jiang X. | 0:2 (3:6, 2:6) | details | 19.10.2023 |
| 1/8-finals | Dabrowski G./Routliffe E. | Birrell K./Eikeri U. | CAN. | details | 17.10.2023 |
| 1/8-finals | Marozava L./Piter K. | Birrell K./Eikeri U. | 1:2 (6:3, 4:6, 4:10) | details | 17.10.2023 |
China: Zhengzhou - Doubles - Main |
| 1/8-finals | Chan L./Eikeri U. | Aoyama S./Shibahara E. | 1:2 (6:4, 1:6, 6:10) | details | 09.10.2023 |
Japan: Tokyo - Doubles - Main |
| Final | Hozumi E./Ninomiya M. | Eikeri U./Neel I. | 1:2 (6:3, 5:7, 5:10) | details | 30.09.2023 |
| Semi-finals | Melichar-Martinez N./Perez E. | Eikeri U./Neel I. | 1:2 (4:6, 6:4, 9:11) | details | 29.09.2023 |