| German Premier League Women | 2020/07/29 09:05 | Koelzer, Romy v Tayisiya Morderger | 6-1,6-4 |
| German Premier League Women | 2020/07/28 11:20 | Koelzer, Romy v Antonia Schmidt | 6-4,6-0 |
| German Premier League Women | 2020/07/27 08:00 | Koelzer, Romy v Klasen, Charlotte | 6-2,3-6,6-7 |
| DTB German Pro Series Women | 2020/07/18 14:20 | Laura Siegemund v Koelzer, Romy | 4-6,6-0,6-1 |
| DTB German Pro Series Women | 2020/07/03 12:45 | Koelzer, Romy v Mina Hodzic | 6-2,6-2 |
| DTB German Pro Series Women | 2020/07/02 15:15 | Jule Niemeier v Koelzer, Romy | 7-6,7-5 |
| DTB German Pro Series Women | 2020/07/01 14:00 | Koelzer, Romy v Mina Hodzic | 7-6,6-4 |
| DTB German Pro Series Women | 2020/06/30 09:40 | Laura Siegemund v Koelzer, Romy | 6-0,6-2 |
| German Premier League Women | 2020/07/29 17:25 | Zanevska, Maryna v Lukacs, Vanda | 6-3,6-4 |
| German Premier League Women | 2020/07/28 08:00 | Klasen, Charlotte v Lukacs, Vanda | 6-4,6-4 |
| German Premier League Women | 2020/07/27 10:35 | Tayisiya Morderger v Lukacs, Vanda | 6-1,6-2 |
| ITF - W15 Héraklion | 2019/11/28 08:00 | Lukacs, Vanda v Neuwirth, Yvonne | 3-6,1-6 |
| ITF - W15 Héraklion | 2019/11/27 09:30 | Lukacs, Vanda v Mukhortova, Alina | 6-4,6-3 |
| ITF - W15 Héraklion | 2019/11/20 08:00 | Lukacs, Vanda v Julia Stamatova | 4-6,6-2,3-6 |
| Bogota, Singles Qualifying W-ITF-COL-04A | 2019/11/02 17:05 | Lukacs, Vanda v Kukharchuk, Nika | 7-5,6-2 |
| Bogota, Singles Qualifying W-ITF-COL-04A | 2019/11/01 17:30 | Lukacs, Vanda v Yuliana Monroy | 7-5,6-4 |