Stadium: Court 5 Round: 27 Ground: Hardcourt outdoor
| ITF - W15 Monastir | 2021/10/07 08:30 | Petra Marcinko v Natsumi Kawaguchi | 3-6,6-4,6-2 |
| ITF - W15 Monastir | 2021/10/05 09:55 | Ipek Soylu v Petra Marcinko | 6-7,0-6 |
| ITF - W15 Monastir | 2021/09/30 08:00 | Petra Marcinko v Eszter Meri | 5-7,6-2,1-6 |
| ITF - W15 Monastir | 2021/09/29 13:00 | Elena Milovanovic v Petra Marcinko | 2-6,4-6 |
| ITF - W15 Šibenik | 2021/05/29 09:00 | Petra Marcinko v Nefisa Berberovic | 5-7,2-6 |
| ITF - W15 Šibenik | 2021/05/28 08:55 | Nina Potocnik v Petra Marcinko | 1-6,6-3,5-7 |
| ITF - W15 Šibenik | 2021/05/27 08:00 | Petra Marcinko v Tara Wurth | 2-6,6-4,7-6 |
| ITF - W15 Šibenik | 2021/05/26 09:45 | Petra Marcinko v Lucie Nguyen Tan | 6-2,6-4 |
| ITF - W15 Monastir | 2021/10/07 10:50 | Chiraz Bechri v Federica Rossi | 6-4,6-4 |
| ITF - W15 Monastir | 2021/10/06 11:40 | Natalia Orlova v Chiraz Bechri | 0-6,2-6 |
| ITF - W15 Monastir | 2021/09/30 10:05 | Chiraz Bechri v Noelia Bouzo Zanotti | 1-6,4-6 |
| ITF - W15 Monastir | 2021/09/29 13:20 | Chiraz Bechri v Milana Maslenkova | 6-2,6-1 |
| ITF - W15 Monastir | 2021/09/25 08:30 | Clara Vlasselaer v Chiraz Bechri | 6-0,6-3 |
| ITF - W15 Monastir | 2021/09/24 10:50 | Chiraz Bechri v Mia Mack | 6-1,6-4 |
| ITF - W15 Monastir | 2021/09/23 09:30 | Chiraz Bechri v Marie Villet | 6-1,6-4 |
| ITF - W15 Monastir | 2021/09/22 13:00 | Chiraz Bechri v Lola Marandel | 7-5,6-3 |