 China: Beijing - Singles - Main |
|---|
| 1/32-finals | Kasatkina D. | Fett J. | 2:0 (6:1, 6:2) | details | 28.09.2024 |
| 1/64-finals | Wang M. | Fett J. | 0:2 (3:6, 4:6) | details | 26.09.2024 |
| China: Beijing - Singles - Qualification |
|---|
| Final | Liang E. S. | Fett J. | 2:0 (6:1, 7:69) | details | 24.09.2024 |
| Semi-finals | Shao Y. | Fett J. | 0:2 (0:6, 1:6) | details | 23.09.2024 |
 Thailand: Hua Hin 2 - Singles - Main |
|---|
| Quarter-finals | Fett J. | Sramkova R. | 1:2 (6:4, 4:6, 1:6) | details | 20.09.2024 |
| 1/8-finals | Gracheva V. | Fett J. | WO. | details | 19.09.2024 |
| 1/16-finals | Zheng S. | Fett J. | 1:2 (6:2, 3:6, 3:6) | details | 17.09.2024 |
 Tunisia: Monastir - Singles - Main |
|---|
| 1/8-finals | Sorribes Tormo S. | Fett J. | 2:1 (5:7, 6:3, 6:4) | details | 11.09.2024 |
| 1/16-finals | Sherif M. | Fett J. | 1:2 (6:1, 3:6, 4:6) | details | 10.09.2024 |
 USA: US Open - Singles - Qualification |
|---|
| Quarter-finals | Fett J. | Ponchet J. | 0:2 (2:6, 1:6) | details | 20.08.2024 |
 Germany: Hamburg - Singles - Main |
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| 1/8-finals | Fett J. | Kudermetova P. | 0:2 (3:6, 3:6) | details | 06.08.2024 |
| 1/16-finals | Fett J. | Jakupovic D. | 2:0 (6:4, 6:1) | details | 04.08.2024 |
 Czech Republic: Livesport Prague Open - Singles - Main |
|---|
| 1/8-finals | Fett J. | Tomova V. | 0:2 (3:6, 4:6) | details | 23.07.2024 |
| 1/16-finals | Fett J. | Van Uytvanck A. | 2:0 (6:2, 6:2) | details | 22.07.2024 |
 United Kingdom: Wimbledon - Singles - Qualification |
|---|
| Quarter-finals | Gibson T. | Fett J. | 2:0 (6:3, 6:1) | details | 25.06.2024 |
| United Kingdom: Birmingham - Singles - Qualification |
|---|
| Semi-finals | Fett J. | Golubic V. | 0:2 (4:6, 1:6) | details | 15.06.2024 |
 France: French Open - Singles - Main |
|---|
| 1/32-finals | Fett J. | Bouzkova M. | 0:2 (2:6, 2:6) | details | 30.05.2024 |
| 1/64-finals | Bouzas Maneiro J. | Fett J. | 1:2 (2:6, 6:3, 5:7) | details | 26.05.2024 |
| France: French Open - Singles - Qualification |
|---|
| Final | Sonmez Z. | Fett J. | 2:0 (7:65, 6:3) | details | 23.05.2024 |
| Semi-finals | Boskovic L. | Fett J. | 0:2 (3:6, 2:6) | details | 22.05.2024 |
| Quarter-finals | Janicijevic S. | Fett J. | 1:2 (6:2, 0:6, 3:6) | details | 20.05.2024 |
 Croatia: W75 Zagreb - Singles - Main |
|---|
| 1/8-finals | Topalova G. | Fett J. | 2:0 (6:4, 7:64) | details | 15.05.2024 |
| 1/16-finals | Hon P. | Fett J. | CAN. | details | 14.05.2024 |
| 1/16-finals | Lansere S. | Fett J. | 1:2 (6:3, 5:7, 2:6) | details | 14.05.2024 |
 Portugal: W100 Oeiras - Singles - Main |
|---|
| Final | Fett J. | Udvardy P. | 2:0 (6:0, 6:2) | details | 28.04.2024 |
| Semi-finals | Starodubtseva Y. | Fett J. | 1:2 (6:2, 3:6, 3:6) | details | 27.04.2024 |
| Quarter-finals | Fett J. | Bara I. | 2:0 (6:0, 6:3) | details | 26.04.2024 |
| 1/8-finals | Fett J. | Hercog P. | 2:0 (6:0, 6:2) | details | 25.04.2024 |
| 1/16-finals | Fett J. | Lukas T. | 2:0 (6:2, 7:5) | details | 24.04.2024 |
| Germany: Stuttgart - Singles - Qualification |
|---|
| Semi-finals | Fett J. | Sasnovich A. | 0:2 (4:6, 64:7) | details | 13.04.2024 |
| Croatia: W75 Split - Singles - Main |
|---|
| Final | Oz I. | Fett J. | 0:2 (0:6, 4:6) | details | 06.04.2024 |
| Semi-finals | Udvardy P. | Fett J. | 0:2 (1:6, 0:6) | details | 05.04.2024 |
| Quarter-finals | Erjavec V. | Fett J. | 1:2 (3:6, 6:3, 0:6) | details | 04.04.2024 |
| 1/8-finals | Mikulskyte J. | Fett J. | 0:2 (1:6, 4:6) | details | 03.04.2024 |
| 1/16-finals | Abduraimova N. | Fett J. | 0:2 (3:6, 2:6) | details | 02.04.2024 |
 Turkey: Antalya - Singles - Main |
|---|
| 1/16-finals | Seidel E. | Fett J. | 2:0 (6:1, 6:2) | details | 26.03.2024 |
 Slovakia: W75 Trnava - Singles - Main |
|---|
| Semi-finals | Naef C. | Fett J. | 2:1 (6:2, 4:6, 6:2) | details | 09.03.2024 |
| Quarter-finals | Ruse G. | Fett J. | 0:2 (2:6, 611:7) | details | 08.03.2024 |
| 1/8-finals | Fett J. | Mladenovic K. | 2:0 (6:3, 6:3) | details | 07.03.2024 |
| 1/16-finals | Fett J. | Sarinova S. | 2:0 (6:1, 6:0) | details | 05.03.2024 |
| France: W50 Macon - Singles - Main |
|---|
| 1/8-finals | Fett J. | Rouvroy M. | 0:2 (2:6, 4:6) | details | 29.02.2024 |
| 1/16-finals | Fett J. | Hesse A. | 2:0 (6:3, 7:65) | details | 27.02.2024 |
| United Kingdom: W50 Edgbaston - Singles - Main |
|---|
| 1/8-finals | Fett J. | Dunne K. | 0:2 (4:6, 0:6) | details | 07.02.2024 |
| 1/16-finals | Fett J. | Daley D. | 2:1 (4:6, 7:66, 6:1) | details | 06.02.2024 |
| Portugal: W50 Porto - Singles - Main |
|---|
| Quarter-finals | Falei A. | Fett J. | 2:1 (6:1, 2:6, 6:2) | details | 02.02.2024 |
| 1/8-finals | Erjavec V. | Fett J. | 0:2 (2:6, 4:6) | details | 01.02.2024 |
| 1/16-finals | Mikulskyte J. | Fett J. | 0:2 (63:7, 1:6) | details | 31.01.2024 |
 Australia: Australian Open - Singles - Qualification |
|---|
| Quarter-finals | Salkova D. | Fett J. | 2:1 (7:5, 3:6, 7:5) | details | 10.01.2024 |