| German Open 2020, WS | 2019/10/08 15:05 | Sabine Winter v Lung, Lisa | L | 4-1 |
| Euro Team Champs Women | 2019/09/04 11:30 | Dora Madarasz v Lung, Lisa | L | 3-1 |
| Euro Team Champs Women | 2019/09/03 15:30 | Lung, Lisa v Trigolos, Daria | W | 3-2 |
| Euro Team Champs Women | 2019/09/03 14:00 | Lung, Lisa v Nikitchanka, Alina | W | 3-1 |
| European Games Women | 2019/06/22 10:00 | Gasnier, Laura v Lung, Lisa | L | 4-0 |
| Slovenia Open Women | 2019/05/09 09:00 | Lung, Lisa v Kim, Olga | L | 2-3 |
| Slovenia Open Women | 2019/05/08 11:40 | Lung, Lisa v Jinnipa Sawettabut | W | 3-1 |
| Qatar Open XD | 2019/03/26 08:30 | Lung, Lisa v Hsing-Yin Liu | L | 1-4 |
| Belarus Open Women | 2019/10/31 08:40 | Sibel Altinkaya v Katarzyna Wegrzyn | W | 2-3 |
| Oman Open U21 Women | 2019/10/30 06:00 | Katarzyna Wegrzyn v Volkava, Vera | W | 3-0 |
| Poland Ekstaklasa Women | 2019/10/23 15:38 | Katarzyna Wegrzyn v Kisel, Darya | W | 3-0 |
| Oman Open U21 Women | 2019/10/17 08:10 | Wu, Yangchen v Katarzyna Wegrzyn | L | 3-1 |
| ITTF Challenge, Polish Open 2019, WS, Group Stage | 2019/10/16 10:25 | Katarzyna Wegrzyn v Man Kuai | L | 0-3 |
| Oman Open U21 Women | 2019/10/16 07:30 | Katarzyna Wegrzyn v Andreea Dragoman | W | 3-2 |
| République tchèque - Extraleague | 2019/03/16 15:41 | Katarzyna Wegrzyn v Monika Tereskiewicz | W | 3-0 |
| République tchèque - Extraleague | 2019/03/13 17:16 | Katarzyna Wegrzyn v Daria Luczakowska | W | 3-2 |