| ITF W15 Tucepi | 2019/05/08 09:45 | Malesevic, Tamara v Oana Georgeta Simion | 6-7,3-6 |
| 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 |
| ITF - W15 Antalya | 2021/03/26 13:45 | Lucia Cortez Llorca v Oana Georgeta Simion | 6-3,6-0 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/22 13:00 | Malesevic, Tamara v Georgia Andreea Craciun | 4-6,2-5 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/22 07:00 | Malesevic, Tamara v Gaspar-Ivan, Ioana | 3-6,3-5 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/21 12:30 | Malesevic, Tamara v Elena-Teodora Cadar | 1-6,4-6 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/19 10:15 | Malesevic, Tamara v Alexia Mar'nean | 6-4,6-2 |
| ITF - W15 Sharm El Sheikh | 2021/03/22 08:00 | Tamira Paszek v Malesevic, Tamara | 7-6,6-2 |
| ITF - W15 Sharm El Sheikh | 2021/03/21 08:30 | Elsa Wan v Malesevic, Tamara | 5-7,4-6 |
| ITF - W15 Sharm El Sheikh | 2021/03/14 10:30 | Jenna Defalco v Malesevic, Tamara | 6-2,6-1 |
| ITF - W15 Sharm El Sheikh | 2021/03/08 10:00 | Ivana Sebestova v Malesevic, Tamara | 6-2,2-6,10-4 |