Ioana Zvonaru
2022
| Jb1Klosters | 2R | |
| J2Gladbeck | [7] | Quarter |
| J1Charleroi-Marcinelle | 2R | |
| J1Beaulieu-Sur-Mer | [8] | 1R |
| J2Istres | [8] | 1R |
| J1Vrsar | [14] | 2R |
| J1Villena | [13] | 3R |
| J2Benicarlo | [8] | 2R |
| J2Valencia | [5] | 1R |
| J2Siauliai | [8] | 1R |
2021
| J3Wels | [2] | Win |
| J3Neunkirchen | [7] | Quarter |
| J3Bruchkoebel | [5] | 1R |
| J3Lousada-2 | [8] | Quarter |
| J3Lousada | [8] | Quarter |
| J4Istanbul | [1] | 2R |
| J3Istanbul-3 | [3] | Semi |
| J1Villena | 2R |
2019
Nation
ROU
World Ranking
WTA Ranking　954th
Year-end Junior World Ranking
- Year-end 2022 398th
- Year-end 2021 96th
- Year-end 2020 289th
- Year-end 2019 582th
Match Details
2022 Jb1Klosters
| W | 1R | Vesa Gjinaj | 6-4 6-1 |
| L | 2R | Victoria Jimenez Kasintseva | 1-6 3-6 |
2022 J2Gladbeck
| W | 1R | June Bjork | 6-1 6-3 |
| W | 2R | Tea Lukic | 4-6 6-3 6-3 |
| L | QF | Federica Urgesi | 6-1 2-6 3-6 |
2022 J1Charleroi-Marcinelle
| W | 1R | Paulina Franco Martinessi | 6-3 6-4 |
| L | 2R | Madeleine Jessup | 2-6 0-6 |
2022 J1Beaulieu-Sur-Mer
| L | 1R | Amina Zeghlouli | 6-7 4-6 |
2022 J2Istres
| L | 1R | Ophelie Boullay | 3-6 4-6 |
2022 J1Vrsar
| L | 2R | Anna Paradisi | 3-6 7-5 4-6 |
2022 J1Villena
| W | 2R | Francesca Pace | 5-47 4-2 |
| L | 3R | Hanne Vandewinkel | 0-4 0-4 |
2022 J2Benicarlo
| W | 1R | Lucia Gomez Delgado | 6-2 6-1 |
| L | 2R | Francesca Pace | 6-3 0-6 0-6 |
2022 J2Valencia
| L | 1R | Berta Passola | 7-6 2-6 2-6 |
2022 J2Siauliai
| L | 1R | Isabelle Lacy | 3-6 2-5 |
2021 J3Wels
| W | 1R | Biborka Nagy Bekesi | 6-0 6-4 |
| W | 2R | Alena Kasatkina | 6-4 6-1 |
| W | QF | Lara Pfeifer | 7-5 6-3 |
| W | SF | Malwina Rowinska | 4-6 6-3 6-4 |
| W | F | Mara Gae | 2-6 6-2 7-5 |
2021 J3Neunkirchen
| W | 2R | Aiva Schmitz | 6-2 6-4 |
| W | 3R | Charlotte Keitel | 7-6 6-0 |
| L | QF | Joelle Lilly Sophie Steur | 2-6 4-6 |
2021 J3Bruchkoebel
| L | 1R | Sarah Mueller | 4-6 2-6 |
2021 J3Lousada-2
| W | 1R | Karolina Kozakova | 7-5 4-6 6-4 |
| W | 2R | Anna Paradisi | 6-2 6-3 |
| L | QF | Nina Vargova | 7-5 5-7 4-6 |
2021 J3Lousada
| W | 1R | Anna Paradisi | 0-6 7-6 6-2 |
| W | 2R | Carolina Azadinho | 6-2 6-2 |
| L | QF | Anastasiya Lopata | 6-4 1-6 4-6 |
2021 J4Istanbul
| W | 1R | Miray Konar | 6-4 6-0 |
| L | 2R | Melisa Senli | 6-7 3-6 |
2021 J3Istanbul-3
| W | 1R | Sandugash Kenzhibayeva | 6-4 7-6 |
| W | 2R | Elif Tuana Gunal | 6-0 6-3 |
| W | QF | Patricija Paukstyte | 6-2 6-3 |
| L | SF | Melisa Senli | 3-6 3-6 |
2021 J1Villena
| W | 1R | Tiantsoa Sarah Rakotomanga Rajaonah | 6-4 6-4 |
| L | 2R | Laura Hietaranta | 5-7 5-7 |
2019 China Junior 12
| L | 1R | Le Yi Liu | 3-6 3-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9198, Number of registered players: 5,723, Number of registered results: 302,413