Austria: Linz - Doubles - Main |
| Quarter-finals | Bara Irina M./Sorribes Tormo S. | Teichmann J. B./Voracova R. | 2:0 (6:3, 7:67) | details | 12.11.2020 |
| 1/8-finals | Teichmann J. B./Voracova R. | Haas B./Knoll X. | 1:0 RET. (6:0) | details | 10.11.2020 |
Czech Republic: Ostrava - Doubles - Main |
| Quarter-finals | Linette M./Teichmann J. B. | Krejcikova B./Siniakova K. | 1:2 (4:6, 6:2, 5:10) | details | 22.10.2020 |
| 1/8-finals | Blinkova A./Kudermetova V. | Linette M./Teichmann J. B. | WO. | details | 20.10.2020 |
France: French Open - Doubles - Main |
| 1/16-finals | Stojanovic N./Teichmann J. B. | Kenin S./Mattek-Sands B. | 0:2 (5:7, 2:6) | details | 02.10.2020 |
| 1/32-finals | Stojanovic N./Teichmann J. B. | Fernandez L. A./Parry D. | 2:0 (6:2, 6:4) | details | 30.09.2020 |
France: Strasbourg - Doubles - Main |
| Quarter-finals | Stephens S./Teichmann J. B. | Carter H./Stefani L. | 0:2 (2:6, 4:6) | details | 23.09.2020 |
| 1/8-finals | Minnen G./Van Uytvanck A. | Stephens S./Teichmann J. B. | CAN. | details | 22.09.2020 |
USA: Cincinnati - Doubles - Main |
| 1/16-finals | Bouzkova M./Teichmann J. B. | Pegula J./Rogers S. | 0:0 RET. (1:4) | details | 24.08.2020 |
USA: Lexington - Doubles - Main |
| Final | Bouzkova M./Teichmann J. B. | Carter H./Stefani L. | 0:2 (1:6, 5:7) | details | 16.08.2020 |
| Semi-finals | Guarachi A./Krawczyk D. | Bouzkova M./Teichmann J. B. | 1:2 (2:6, 6:3, 4:10) | details | 15.08.2020 |
| Quarter-finals | Bouzkova M./Teichmann J. B. | Christian K./Olmos G. | 2:0 (6:4, 7:5) | details | 13.08.2020 |
| 1/8-finals | Gauff C./McNally C. | Bouzkova M./Teichmann J. B. | 1:2 (6:4, 4:6, 6:10) | details | 11.08.2020 |
Switzerland: Securitas Pro Cup - Doubles - Main |
| | Bencic B./Voegele S. | Teichmann J. B./Golubic V. | 1:2 (2:4, 4:2, 8:10) | details | 25.07.2020 |
United Arab Emirates: Dubai - Doubles - Main |
| 1/16-finals | Golubic V./Teichmann J. B. | Duan Y./Kudermetova V. | 0:2 (0:6, 1:6) | details | 17.02.2020 |
Australia: Australian Open - Doubles - Main |
| 1/32-finals | Muchova K./Teichmann J. B. | Gauff C./McNally C. | 0:2 (3:6, 2:6) | details | 23.01.2020 |
Australia: Hobart - Doubles - Main |
| 1/8-finals | Carter H./Stefani L. | Ferro F./Teichmann J. B. | CAN. | details | 14.01.2020 |