Stadium: Court 3 Round: 44 Ground: Hardcourt outdoor
| ITF - W15 Monastir | 2021/06/20 08:30 | Katarina Kozarov v Mell E R Gonzalez | 6-7,6-3,4-6 |
| ITF - W15 Monastir | 2021/06/18 11:15 | Kathleen Kanev v Katarina Kozarov | 6-4,0-6,3-6 |
| ITF - W15 Monastir | 2021/06/17 11:30 | Biolay , Sophia v Katarina Kozarov | 0-6,6-7 |
| ITF - W15 Monastir | 2021/06/16 15:30 | Katarina Kozarov v Lamis Alhussein Abdel Aziz | 6-7,6-4,6-4 |
| ITF - W15 Monastir | 2021/06/15 10:00 | Katarina Kozarov v Astrid Cirotte | 6-1,6-1 |
| ITF - W15 Monastir | 2021/06/14 10:30 | Katarina Kozarov v Anastasia Kovaleva | 6-2,7-5 |
| ITF - W15 Monastir | 2021/06/09 08:30 | Katarina Kozarov v Dalayna Hewitt | 0-6,4-6 |
| ITF W60 Rome GA | 2021/01/25 18:20 | Katarina Kozarov v Moore, Tara | 1-6,2-6 |
| ITF - W15 Monastir | 2021/07/04 14:30 | Feder, Ambre v Quiceno, Valerie | 6-2,6-4 |
| ITF - W15 Monastir | 2021/06/29 08:30 | Humera Baharmus v Quiceno, Valerie | 6-2,3-6,10-4 |
| ITF - W15 Monastir | 2021/06/28 10:30 | Marika Jones v Quiceno, Valerie | 2-6,3-6 |
| ITF - W15 Monastir | 2021/06/27 13:00 | Quiceno, Valerie v Ghalia Guizani | 6-0,6-0 |
| ITF - W15 Monastir | 2021/06/20 15:30 | Sofia Da Cruz Mendonca v Quiceno, Valerie | 6-4,6-0 |
| ITF Women Campos Do Jordao | 2017/07/25 17:35 | Quiceno, Valerie v Kurata, Nathaly | 1-6,0-6 |
| ITF Women Campos Do Jordao | 2017/07/11 14:35 | Quiceno, Valerie v Villarreal, Andrea Renee | 2-6,0-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2017/05/30 09:30 | Maetschke, Lisa-Marie v Quiceno, Valerie | 6-2,6-0 |