| UTR Pro Tennis Series Bucharest Women | 2021/04/24 07:30 | Oana Georgeta Simion v Malesevic, Tamara | 6-1,6-0 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/22 11:30 | Oana Georgeta Simion v Amariei Dalina | 7-5,6-2 |
| UTR Pro Tennis Series Barcelona Women | 2021/04/18 08:30 | Justina Mikulskyte v Oana Georgeta Simion | 6-2,6-4 |
| UTR Pro Tennis Series Barcelona Women | 2021/04/17 10:00 | Darja Semenistaja v Oana Georgeta Simion | 4-6,6-2,4-6 |
| UTR Pro Tennis Series Barcelona Women | 2021/04/15 08:00 | Oana Georgeta Simion v Dury, Mathilde | 6-3,7-5 |
| UTR Pro Tennis Series Barcelona Women | 2021/04/14 09:30 | Oana Georgeta Simion v Ponomar, Lisa | 6-3,6-2 |
| UTR Pro Tennis Series Barcelona Women | 2021/04/13 10:30 | Oana Georgeta Simion v Krasnova, Daria | 7-6,6-2 |
| UTR Pro Tennis Series Barcelona Women | 2021/04/12 14:00 | Oana Georgeta Simion v Atucha Gomez, Ainhoa | 6-1,5-1 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/24 12:00 | Stefana Lazar v Ralitsa Alexandrova | 6-2,5-1 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/23 11:30 | Silvia Maria Costache v Stefana Lazar | 4-6,6-7 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/22 10:00 | Cristina Dinu v Stefana Lazar | 6-1,6-1 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/21 12:30 | Simona Ogescu v Stefana Lazar | 6-1,6-2 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/19 06:00 | Stefana Lazar v Mara Gae | 0-6,2-6 |
| ITF - W15 Antalya | 2021/03/29 07:00 | Tina Nadine Smith v Stefana Lazar | 6-2,6-0 |
| ITF - W15 Antalya | 2021/03/28 06:30 | Nieuwboer, Perla v Stefana Lazar | 6-4,5-7,4-10 |
| ITF - W15 Antalya | 2021/03/22 07:00 | Rebeka Masarova v Stefana Lazar | 6-2,6-1 |