| North American Open XD | 2019/12/05 15:00 | Balazova/Pistej v Skachkov K / Vorobeva O | W | 3-2 |
| Austrian Open 2019, XD | 2019/11/14 09:40 | Balazova/Pistej v Cho D / Shin Y | L | 0-3 |
| German Open 2020, XD | 2019/10/11 08:00 | Wang X / Wang Y v Balazova/Pistej | L | 3-0 |
| German Open 2020, XD | 2019/10/10 08:40 | Badowski M / Bajor N v Balazova/Pistej | W | 2-3 |
| Swedish Open (WTP) 2019, XD, Qualification | 2019/10/04 08:00 | Balazova/Pistej v Szudi A / Pergel S | L | 2-3 |
| Swedish Open (WTP) 2019, XD, Qualification | 2019/10/03 08:40 | Balazova/Pistej v Badowski M / Bajor N | W | 3-2 |
| Paraguay Open XD | 2019/09/12 22:00 | Balazova/Pistej v Ishiy V / Kumahara C | L | 2-3 |
| Czech Open XD | 2019/08/22 08:40 | Mittelham/Qiu v Balazova/Pistej | L | 3-2 |
| North American Open XD | 2019/12/05 15:00 | Caballero C / Zhang S X v Wu Y / Zhang L | W | 1-3 |
| Austrian Open 2019, WD | 2019/11/15 10:40 | Wu Y / Zhang L v Hirano M / Ishikawa K | L | 1-3 |
| Austrian Open 2019, WD | 2019/11/14 12:05 | Ng W N / Soo W Y M v Wu Y / Zhang L | W | 0-3 |
| Team World Cup, Women Singles | 2019/11/07 04:30 | Wu Y / Zhang L v Mischek K / Solja A | W | 3-0 |
| Belarus Open WD | 2019/11/02 07:50 | Garcia / Zhang v Wu Y / Zhang L | L | 3-0 |
| Belarus Open WD | 2019/11/01 14:30 | Kim/Lee v Wu Y / Zhang L | W | 1-3 |
| Pan American Games WD | 2019/08/10 15:00 | Wu Y / Zhang L v Yamada J / Kumahara C | W | 3-2 |
| Pan American Games WD | 2019/08/09 22:01 | Lovet/Fonseca v Wu Y / Zhang L | W | 0-3 |