Stadium: Indoor 8 Round: 44 Ground: Clay
| ITF W15 - Monastir | 2021/06/20 15:30 | Charlotte Wijkamp v Maria F Navarro Oliva | 1-6,5-7 |
| ITF W25 - Vrnjacka Banja | 2021/08/16 09:30 | Tara Wurth v Helena Stevic | 6-1,6-1 |
| ITF W25 - Vrnjacka Banja | 2021/08/15 07:00 | Natasa Luzajic v Helena Stevic | 2-6,0-6 |
| ITF W15 - Vejle | 2021/07/25 09:00 | Helena Stevic v Sarafina Olivia Hansen | 3-6,6-1,3-10 |
| ITF W60 - Biarritz | 2021/07/12 14:20 | Joanna Garland v Helena Stevic | 6-0,6-2 |
| ITF W15 - Prokuplje | 2021/07/04 13:45 | Beatris Spasova v Helena Stevic | 2-6,6-1,13-11 |
| ITF W15 - Heraklion | 2021/05/26 11:05 | Helena Stevic v Antonia Schmidt | 2-6,6-2,0-6 |
| ITF W15 - Heraklion | 2021/05/25 06:30 | Tanysha Dissanayake v Helena Stevic | 1-6,2-6 |
| ITF W15 - Heraklion | 2021/05/24 08:00 | Sophie Greiner v Helena Stevic | 4-6,1-6 |