| UTR Pro Tennis Series Bucharest Women | 2021/10/04 09:00 | Oana Georgeta Simion v Patricia Georgiana Goina | 6-2,5-3 |
| ITF W25 Budapest | 2021/09/26 07:00 | Oana Georgeta Simion v Julia Avdeeva | 1-6,6-3,11-13 |
| ITF W80 Wiesbaden | 2021/09/21 08:30 | Kamilla Bartone v Oana Georgeta Simion | 6-4,6-4 |
| ITF W80 Wiesbaden | 2021/09/20 12:10 | Poznikhirenko, Ganna v Oana Georgeta Simion | 2-6,6-7 |
| UTR Pro Tennis Series Bucharest Women | 2021/09/19 07:00 | Oana Georgeta Simion v Gaspar-Ivan, Ioana | 4-6,6-3,1-6 |
| UTR Pro Tennis Series Bucharest Women | 2021/09/18 07:00 | Oana Georgeta Simion v Daria Lodikova | 7-6,6-1 |
| UTR Pro Tennis Series Bucharest Women | 2021/09/17 08:00 | Oana Georgeta Simion v Dimitrova, Daniella | 6-4,6-3 |
| UTR Pro Tennis Series Bucharest Women | 2021/09/16 08:30 | Oana Georgeta Simion v Victoria Borodulina | 6-1,6-1 |
| UTR Pro Tennis Series Bucharest Women | 2021/10/04 08:00 | Sava I Teodora v Georgia Andreea Craciun | 0-6,7-5,5-4 |
| UTR Pro Tennis Series Bucharest Women | 2021/09/18 10:00 | Dimitrova, Daniella v Sava I Teodora | 7-5,6-3 |
| UTR Pro Tennis Series Bucharest Women | 2021/09/16 13:30 | Morgina, Anna v Sava I Teodora | 6-3,3-6,6-0 |