Stadium: Court 4 Round: 28 Ground: Clay
| ITF - W15 Sibenik | 2021/05/28 08:55 | Nina Potocnik v Petra Marcinko | 1-6,6-3,5-7 |
| ITF - W15 Sibenik | 2021/05/27 08:00 | Petra Marcinko v Tara Wurth | 2-6,6-4,7-6 |
| ITF - W15 Sibenik | 2021/05/26 09:45 | Petra Marcinko v Lucie Nguyen Tan | 6-2,6-4 |
| ITF - W15 Sibenik | 2021/05/21 08:00 | Petra Marcinko v Darja Vidmanova | 6-4,4-6,1-6 |
| ITF - W15 Sibenik | 2021/05/20 08:00 | Hiroko Kuwata v Petra Marcinko | 1-6,6-4,3-6 |
| ITF - W15 Sibenik | 2021/05/19 10:05 | Petra Marcinko v Ekaterina Makarova | 6-3,2-6,6-2 |
| ITF W60 - Zagreb | 2021/04/29 13:20 | Petra Marcinko v Jule Niemeier | 1-6,2-6 |
| ITF W60 - Zagreb | 2021/04/27 09:00 | Kurumi Nara v Petra Marcinko | 4-6,3-6 |
| ITF - W15 Sibenik | 2021/05/28 08:55 | Nefisa Berberovic v Lucie Wargnier | 3-6,6-3,6-3 |
| ITF - W15 Sibenik | 2021/05/27 11:15 | Nefisa Berberovic v Nicole Fossa Huergo | 1-6,7-5,6-0 |
| ITF - W15 Sibenik | 2021/05/25 11:45 | Nefisa Berberovic v Mariana Drazic | 6-2,6-2 |
| ITF - W15 Sibenik | 2021/05/20 10:35 | Iva Primorac v Nefisa Berberovic | 6-2,6-3 |
| ITF - W15 Sibenik | 2021/05/19 12:10 | Nefisa Berberovic v Chantal Sauvant | 6-3,6-2 |
| ITF W15 - Caïro | 2021/05/06 09:10 | Barbora Palicova v Nefisa Berberovic | 6-3,4-6,6-4 |
| ITF W15 - Caïro | 2021/05/05 11:05 | Mariam Karadzhaeva v Nefisa Berberovic | 1-6,2-6 |
| ITF - W15 Monastir | 2021/04/07 08:30 | Nefisa Berberovic v Yasmine Mansouri | 3-6,4-6 |