 Germany: Stuttgart - Singles - Qualification |
|---|
| Semi-finals | Dodin O. | Seidel E. | 2:0 (6:4, 6:1) | details | 13.04.2024 |
 Spain: La Bisbal D'Emporda - Singles - Main |
|---|
| 1/16-finals | Galfi D. | Seidel E. | 2:0 (7:60, 6:3) | details | 02.04.2024 |
 Turkey: Antalya - Singles - Main |
|---|
| 1/8-finals | Sonmez Z. | Seidel E. | 2:1 (4:6, 6:1, 6:2) | details | 28.03.2024 |
| 1/16-finals | Seidel E. | Fett J. | 2:0 (6:1, 6:2) | details | 26.03.2024 |
 Cyprus: W35 Alaminos-Larnaca 2 - Singles - Main |
|---|
| 1/16-finals | Seidel E. | Boisson L. | 0:2 (1:6, 4:6) | details | 19.03.2024 |
 Portugal: W75 Porto - Singles - Main |
|---|
| 1/8-finals | Seidel E. | Naef C. | 0:2 (3:6, 1:6) | details | 22.02.2024 |
| 1/16-finals | Seidel E. | Deichmann K. | 2:0 (6:0, 6:3) | details | 20.02.2024 |
| Germany: W75 Altenkirchen - Singles - Main |
|---|
| 1/8-finals | Kempen M. | Seidel E. | 2:1 (4:6, 6:3, 7:5) | details | 15.02.2024 |
| 1/16-finals | Abduraimova N. | Seidel E. | 0:2 (4:6, 4:6) | details | 13.02.2024 |
 France: W75 Grenoble - Singles - Main |
|---|
| 1/8-finals | Maklakova E. | Seidel E. | 2:1 (6:2, 4:6, 7:63) | details | 08.02.2024 |
| 1/16-finals | Appleton E. | Seidel E. | 0:2 (3:6, 1:6) | details | 06.02.2024 |
 Austria: Linz - Singles - Qualification |
|---|
| Final | Seidel E. | Errani S. | 0:2 (65:7, 4:6) | details | 29.01.2024 |
| Semi-finals | Frech M. | Seidel E. | 0:2 (4:6, 0:6) | details | 28.01.2024 |
 Australia: Australian Open - Singles - Main |
|---|
| 1/64-finals | Seidel E. | Sabalenka A. | 0:2 (0:6, 1:6) | details | 14.01.2024 |
| Australia: Australian Open - Singles - Qualification |
|---|
| Final | Seidel E. | Baptiste H. | 2:0 (6:0, 6:4) | details | 12.01.2024 |
| Semi-finals | Seidel E. | Jones F. | 1:1 RET. (6:3, 65:7, 4:4) | details | 11.01.2024 |
| Quarter-finals | Mandlik E. | Seidel E. | 1:2 (3:6, 6:2, 4:6) | details | 10.01.2024 |
| Australia: Canberra - Singles - Main |
|---|
| 1/8-finals | Seidel E. | Joint M. | 1:2 (7:5, 3:6, 4:6) | details | 03.01.2024 |
| 1/16-finals | Stefanini L. | Seidel E. | 0:2 (1:6, 5:7) | details | 02.01.2024 |
| Australia: Canberra - Singles - Qualification |
|---|
| Final | Seidel E. | Hule P. | 2:1 (4:6, 6:1, 6:0) | details | 01.01.2024 |
| Semi-finals | Lys E. | Seidel E. | 0:2 (3:6, 2:6) | details | 31.12.2023 |
 Andorra: Andorra - Singles - Main |
|---|
| Quarter-finals | Andreeva E. | Seidel E. | 2:0 (6:4, 7:5) | details | 01.12.2023 |
| 1/8-finals | Seidel E. | Friedsam A-L. | 2:0 (6:4, 6:4) | details | 30.11.2023 |
| 1/16-finals | Sonmez Z. | Seidel E. | 0:2 (1:6, 0:6) | details | 28.11.2023 |
 Slovakia: W60 Bratislava - Singles - Main |
|---|
| Final | Seidel E. | Lansere S. | 2:0 (6:4, 7:64) | details | 04.11.2023 |
| Semi-finals | Seidel E. | Boskovic L. | 2:1 (7:66, 3:6, 6:1) | details | 03.11.2023 |
| Quarter-finals | Pohankova M. | Seidel E. | 1:2 (6:4, 2:6, 3:6) | details | 02.11.2023 |
| 1/8-finals | Ambrosio S. | Seidel E. | 1:2 (65:7, 6:4, 2:6) | details | 01.11.2023 |
| 1/16-finals | Vargova N. | Seidel E. | 0:2 (5:7, 2:6) | details | 31.10.2023 |
| Germany: W60 Hamburg - Singles - Main |
|---|
| Final | Avdeeva J. | Seidel E. | 2:0 (6:4, 7:62) | details | 22.10.2023 |
| Semi-finals | Ibragimova A. | Seidel E. | 0:2 (4:6, 2:6) | details | 21.10.2023 |
| Quarter-finals | Barthel M. | Seidel E. | 0:2 (4:6, 4:6) | details | 20.10.2023 |
| 1/8-finals | Krunic A. | Seidel E. | 1:2 (1:6, 6:2, 5:7) | details | 19.10.2023 |
| 1/16-finals | Zelnickova R. | Seidel E. | 0:2 (4:6, 1:6) | details | 18.10.2023 |