Stadium: Central Round: 54 Ground: Clay
| ITF W60 Oeiras | 2021/04/11 14:40 | Lea Boskovic v Matilde Jorge | 6-0,6-3 |
| ITF W60 Bellinzona | 2021/04/04 13:25 | Lea Boskovic v Arianne Hartono | 6-2,4-6,9-11 |
| ITF W25 Moskva | 2021/02/23 13:10 | Indy De Vroome v Lea Boskovic | 6-4,3-6,6-0 |
| ITF W25 Grenoble | 2021/02/07 15:10 | Ioana Loredana Rosca v Lea Boskovic | 6-4,7-6 |
| ITF W25 Selva Gardena | 2020/12/19 09:50 | Lea Boskovic v Qinwen Zheng | 7-6,0-6,3-6 |
| ITF W25 Selva Gardena | 2020/12/17 10:00 | Marta Kostyuk v Lea Boskovic | 1-6,1-6 |
| ITF W25 Selva Gardena | 2020/12/14 14:00 | Lea Boskovic v Maja Chwalinska | 3-6,6-3,6-1 |
| ITF W15 Sharm El Sheikh | 2020/11/19 09:00 | Lea Boskovic v Lulu Sun | 1-6,3-6 |
| ITF W60 Oeiras | 2021/04/11 12:05 | Sina Herrmann v Raluca Georgiana Serban | 6-3,6-2 |
| ITF W60 Bellinzona | 2021/04/05 08:00 | Seone Mendez v Sina Herrmann | 7-5,6-3 |
| ITF W60 Bellinzona | 2021/04/04 08:00 | Sina Herrmann v Federica Di Sarra | 6-3,4-6,10-8 |
| ITF W15 Antalya | 2021/04/01 08:30 | Polina Leykina v Sina Herrmann | 7-5,6-3 |
| ITF W15 Antalya | 2021/03/31 08:25 | Sina Herrmann v Valeriya Strakhova | 7-6,7-5 |
| ITF W15 Antalya | 2021/03/26 09:25 | Lucia Cortez Llorca v Sina Herrmann | 5-7,6-1,6-4 |
| ITF W15 Antalya | 2021/03/25 09:35 | Sina Herrmann v Dorka Drahota Szabo | 7-5,6-0 |
| ITF W15 Antalya | 2021/03/12 08:15 | Sina Herrmann v Nuria Brancaccio | 6-4,1-6,1-6 |