| Portuguese Int. Women Qual | 2021/05/06 14:40 | Wulandari, Silvi v Lucia Rodriguez | L | 2-0 |
| Austrian Open Women | 2021/05/28 13:00 | Agnes Korosi v Hristomira Popovska | L | 2-1 |
| Slovenia Int. Women | 2021/05/20 15:20 | Katharina Fink v Hristomira Popovska | L | 2-1 |
| Portuguese Int. Women | 2021/05/07 16:30 | Grundtvig, Sophia v Hristomira Popovska | L | 2-0 |
| Orléans Masters - Femmes | 2021/03/24 08:40 | Jin Wei Goh v Hristomira Popovska | L | 2-0 |
| Orléans Masters - Femmes - Qualif | 2021/03/23 14:20 | Anna Tatranova v Hristomira Popovska | W | 1-2 |
| Orléans Masters - Femmes - Qualif | 2021/03/23 11:40 | Emilie Drouin v Hristomira Popovska | W | 0-2 |
| SaarLorLux Open 2019, WS | 2020/10/28 11:00 | Carolina Marin v Hristomira Popovska | L | 2-0 |
| Bulgarian Int. Women | 2020/10/03 14:30 | Zetchiri, Linda v Hristomira Popovska | L | 2-0 |