| UTR Pro Tennis Series Plovdiv Women | 2021/12/18 10:30 | Irina Fetecau v Ekaterina Makarova | 6-2,5-4 |
| UTR Pro Tennis Series Plovdiv Women | 2021/12/17 07:30 | Irina Fetecau v Yoanna Radulova | 6-0,5-2 |
| UTR Pro Tennis Series Plovdiv Women | 2021/12/15 09:00 | Irina Fetecau v Victoria Borodulina | 6-3,6-3 |
| UTR Pro Tennis Series Plovdiv Women | 2021/12/14 12:00 | Irina Fetecau v Denislava Glushkova | 6-2,5-1 |
| ITF W25 Naples | 2021/11/18 14:00 | Irina Fetecau v Aldila Sutjiadi | 7-5,4-6,4-6 |
| ITF W25 Naples | 2021/11/17 17:40 | Irina Fetecau v Katerina Stewart | 7-5,6-3 |
| ITF W25 Daytona Beach | 2021/11/14 16:55 | Alycia Parks v Irina Fetecau | 1-6,2-6 |
| ITF W25 Daytona Beach | 2021/11/13 17:35 | Su Jeong Jang v Irina Fetecau | 4-6,5-7 |
| UTR Pro Tennis Series Plovdiv Women | 2021/12/18 09:00 | Zinovia Vaneva v Elitsa Kostova | 6-7,1-5 |
| UTR Pro Tennis Series Plovdiv Women | 2021/12/17 12:00 | Elitsa Kostova v Nevena Sokovic | 6-2,6-2 |
| UTR Pro Tennis Series Plovdiv Women | 2021/12/16 10:30 | Elitsa Kostova v Anna Morgina | 6-3,6-0 |
| UTR Pro Tennis Series Plovdiv Women | 2021/12/15 14:45 | Mariya Vyshkina v Elitsa Kostova | 0-6,1-6 |
| UTR Pro Tennis Series Plovdiv Women | 2021/12/14 12:00 | Mirela Shkumbova v Elitsa Kostova | 2-6,1-5 |
| UTR Pro Tennis Series Barcelona Women | 2021/11/07 12:20 | Elitsa Kostova v Zuzana Zlochova | 3-6,5-7 |
| UTR Pro Tennis Series Barcelona Women | 2021/11/06 09:30 | Elitsa Kostova v Ana L De La Nuez | 6-0,6-1 |
| UTR Pro Tennis Series Barcelona Women | 2021/11/05 15:15 | Elitsa Kostova v Valeria Avdeeva | 6-1,6-2 |