Stadium: Court 13 Round: 26 Ground: Clay
| ITF W60 Zagreb | 2021/04/28 09:40 | Jessica Pieri v Martina Di Giuseppe | 2-6,6-2,6-2 |
| ITF W60 Zagreb | 2021/04/26 09:40 | Na-Lae Han v Jessica Pieri | 3-6,1-6 |
| ITF W60 Zagreb | 2021/04/25 10:00 | Alice Rame v Jessica Pieri | 5-7,2-6 |
| ITF W25 Calvi | 2021/04/16 13:55 | Jessica Pieri v Susan Bandecchi | 2-6,2-6 |
| ITF W25 Calvi | 2021/04/15 12:30 | Jessica Pieri v Clothilde De Bernardi | 4-6,6-3,6-1 |
| ITF W25 Calvi | 2021/04/13 14:05 | Jessica Pieri v Julie Belgraver | 6-2,6-4 |
| ITF W25 Manacor | 2021/03/05 10:00 | Jessica Pieri v Jana Fett | 6-3,6-4 |
| ITF W25 Manacor | 2021/03/04 10:30 | Iva Primorac v Jessica Pieri | 0-6,2-6 |
| ITF W60 Zagreb | 2021/04/27 12:05 | Elena-Gabriela Ruse v Greet Minnen | 6-3,6-1 |
| Billie Jean King Cup | 2021/04/17 11:00 | Elena-Gabriela Ruse v Jasmine Paolini | 1-6,6-3,6-4 |
| ITF W60 Bellinzona | 2021/04/08 08:55 | Elena-Gabriela Ruse v Bianca Turati | 3-6,5-7 |
| ITF W60 Bellinzona | 2021/04/07 10:45 | Elena-Gabriela Ruse v Anna Bondar | 5-7,6-1,7-6 |
| WTA Doha | 2021/02/28 11:30 | Laura Siegemund v Elena-Gabriela Ruse | 6-2,6-2 |
| WTA Doha | 2021/02/27 10:25 | Ines Ibbou v Elena-Gabriela Ruse | 5-7,3-6 |
| ITF W100 Dubai | 2020/12/11 09:45 | Elena-Gabriela Ruse v Katerina Siniakova | 3-6,7-6,4-6 |
| ITF W100 Dubai | 2020/12/10 10:30 | Elena-Gabriela Ruse v Danka Kovinic | 6-1,6-4 |