Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| Moscou, Simples W-ITF-RUS-02A | 2021/02/25 12:10 | Indy De Vroome v Valeriya Yushchenko | 3-6,2-6 |
| Moscou, Simples W-ITF-RUS-02A | 2021/02/23 13:10 | Indy De Vroome v Lea Boskovic | 6-4,3-6,6-0 |
| ITF W25 Altenkirchen | 2021/02/17 13:45 | Indy De Vroome v Viktoriya Tomova | 5-7,4-6 |
| Grenoble, Singles Qualifying W-ITF-FRA-04A | 2021/02/10 09:00 | Indy De Vroome v Gatto-Monticone, Giulia | 2-6,7-6,4-6 |
| ITF W60 Andrezieux-Boutheon | 2021/01/27 08:30 | Indy De Vroome v Anna-Lena Friedsam | 3-6,7-5,2-6 |
| Open d'Australie - Femmes | 2021/01/11 09:15 | Claire Liu v Indy De Vroome | 7-6,6-2 |
| ITF W25 Selva Gardena | 2020/12/16 09:00 | Ana Konjuh v Indy De Vroome | 6-2,6-2 |
| ITF W25 Selva Gardena | 2020/12/15 08:00 | Caregaro, Martina v Indy De Vroome | 6-4,4-6,6-7 |
| ITF W25 Pune | 2021/03/14 04:30 | Laura Pigossi v Zakarlyuk, Marianna | 6-0,3-6,7-6 |
| ITF W25 Pune | 2021/03/13 04:30 | Zakarlyuk, Marianna v Miriam Bulgaru | 6-7,6-4,6-4 |
| ITF W25 Pune | 2021/03/12 07:05 | Zakarlyuk, Marianna v Rutuja Bhosale | 7-5,6-2 |
| ITF W25 Pune | 2021/03/10 06:25 | Zakarlyuk, Marianna v Adrienn Nagy | 6-4,6-1 |
| ITF - W15 Antalya | 2021/02/18 09:30 | Aurora Zantedeschi v Zakarlyuk, Marianna | 6-1,4-6,6-4 |
| ITF - W15 Antalya | 2021/02/17 09:35 | Ane M D Olmo v Zakarlyuk, Marianna | 6-3,4-6,6-7 |
| ITF - W15 Antalya | 2021/02/09 09:00 | Zakarlyuk, Marianna v Irina Khromacheva | 4-6,2-6 |
| ITF - W15 Antalya | 2021/02/04 08:20 | Julia Avdeeva v Zakarlyuk, Marianna | 7-6,4-6,6-2 |