 USA: US Open - Doubles - Main |
|---|
| 1/32-finals | Minnen G./Wickmayer Y. | Sizikova Y./Zimmermann K. | 2:0 (6:1, 6:2) | details | 30.08.2023 |
| USA: Chicago - Doubles - Main |
|---|
| Semi-finals | Bucsa C./Panova A. | Sizikova Y./Zimmermann K. | 2:0 (6:2, 6:4) | details | 25.08.2023 |
| Quarter-finals | Chang S./Hozumi E. | Sizikova Y./Zimmermann K. | 0:2 (3:6, 2:6) | details | 22.08.2023 |
 Colombia: Barranquilla - Doubles - Main |
|---|
| Quarter-finals | Sizikova Y./Zimmermann K. | Stevanovic N./Udvardy P. | 1:2 (3:6, 7:5, 7:10) | details | 16.08.2023 |
 Switzerland: Lausanne - Doubles - Main |
|---|
| 1/8-finals | Sizikova Y./Zimmermann K. | Anshba A./Detiuc A. | 0:2 (3:6, 3:6) | details | 26.07.2023 |
 Italy: Palermo - Doubles - Main |
|---|
| Final | Sizikova Y./Zimmermann K. | Moratelli A./Rosatello C. | 2:0 (6:2, 6:4) | details | 23.07.2023 |
| Semi-finals | Sizikova Y./Zimmermann K. | Bucsa C./Schoofs B. | 2:0 (7:67, 6:2) | details | 21.07.2023 |
| Quarter-finals | Sizikova Y./Zimmermann K. | Spiteri D./Zantedeschi A. | 2:0 (6:3, 6:4) | details | 19.07.2023 |
 United Kingdom: Wimbledon - Doubles - Main |
|---|
| 1/16-finals | Kato M./Sutjiadi A. | Sizikova Y./Zimmermann K. | 2:0 (7:5, 6:4) | details | 08.07.2023 |
| 1/32-finals | Appleton E./Burrage J. | Sizikova Y./Zimmermann K. | 0:2 (3:6, 4:6) | details | 06.07.2023 |
 Germany: Bad Homburg - Doubles - Main |
|---|
| Quarter-finals | Hozumi E./Niculescu M. | Sizikova Y./Zimmermann K. | 2:1 (6:2, 3:6, 10:8) | details | 28.06.2023 |
| 1/8-finals | Blinkova A./Gracheva V. | Sizikova Y./Zimmermann K. | 1:2 (2:6, 6:1, 7:10) | details | 27.06.2023 |
| Germany: Berlin - Doubles - Main |
|---|
| Quarter-finals | Sizikova Y./Zimmermann K. | Garcia C./Stefani L. | 0:2 (2:6, 2:6) | details | 22.06.2023 |
| 1/8-finals | Aoyama S./Shibahara E. | Sizikova Y./Zimmermann K. | 0:2 (4:6, 5:7) | details | 19.06.2023 |
