Karolina Kozakova
2022
| J1 SANXENXO | 1R | |
| J1 PRAGUE | [6] | Quarter |
| J2 RENNINGENRUTESHEIM | [3] | 1R |
| J2 BASEL | [5] | 1R |
| JB1 KLOSTERS | 2R | |
| J2 PILSEN | [8] | Win |
| J2 GLADBECK | 1R | |
| J1 BAMBERG | 1R | |
| J1 CHARLEROI-MARCINELLE | 3R | |
| J3 SIERRE | [1] | Semi |
| J2 ISTRES | Quarter | |
| J1 VILLENA | 2R |
2021
| J3 PRAGUE | 1R | |
| J3 BRUCHKOEBEL | [8] | Semi |
| J3 LOUSADA-2 | 1R | |
| J3 LOUSADA | Quarter | |
| J3 ISTANBUL-2 | 2R | |
| J3 ISTANBUL | 1R | |
| J2 VALENCIA | Quarter | |
| J5 ANTALYA | Quarter | |
| J4 ANTALYA | 2R | |
| J5 OFFENBACH | [2] | 1R |
| J4 FRANKFURT | [8] | 2R |
Nation
SUI
World Ranking
WTA Ranking　1059th
Year-end Junior World Ranking
- Year-end 2023 2548th
- Year-end 2022 106th
- Year-end 2021 153th
- Year-end 2020 501th
- Year-end 2019 603th
Match Details
2022 J1 SANXENXO
| L | 1R | Blanca Pico Navarro | 1-6 2-6 |
2022 J1 PRAGUE
| W | 2R | Marie Slamenikova | 6-3 6-3 |
| W | 3R | Alisa Oktiabreva | 6-3 6-7 7-5 |
| L | QF | Tereza Valentova | 3-6 0-6 |
2022 J2 RENNINGENRUTESHEIM
| L | 1R | Polina Gumeniuk | 4-6 6-2 1-6 |
2022 J2 BASEL
| L | 1R | Alisa Oktiabreva | 2-6 1-6 |
2022 JB1 KLOSTERS
| L | 2R | Francesca Pace | 6-4 5-7 6-7 |
2022 J2 PILSEN
| W | 1R | Amelie Justine Hejtmanek | 6-1 6-1 |
| W | 2R | Magdalena Smekalova | 6-1 7-6 |
| W | QF | Yoana Konstantinova | 6-0 6-1 |
| W | SF | Yelyzaveta Kotliar | 6-4 1-6 6-4 |
| W | F | Kira Matushkina | 7-6 6-2 |
2022 J2 GLADBECK
| L | 1R | Julia Stusek | 2-6 6-1 3-6 |
2022 J1 BAMBERG
| L | 1R | Liisa Varul | 6-0 2-6 3-6 |
2022 J1 CHARLEROI-MARCINELLE
| W | 1R | Anastasia Huijsegoms | 6-2 7-5 |
| W | 2R | Yu-Yun Li | 6-2 6-2 |
| L | 3R | Theadora Rabman | 6-2 4-6 3-6 |
2022 J3 SIERRE
| W | 1R | Delia Gaillard | 7-5 6-1 |
| W | 2R | Johanna Hiesmair | 6-3 |
| W | QF | Diana De Simone | 6-0 7-5 |
| L | SF | Vanesa Dalma Danko | 5-7 6-7 |
2022 J2 ISTRES
| W | 1R | Lea Bathellier | 7-5 6-1 |
| W | 2R | Ophelie Boullay | 6-4 6-1 |
| L | QF | Aysegul Mert | 2-6 4-6 |
2022 J1 VILLENA
| W | 1R | Ksenija Rage | 4-1 4-1 |
| L | 2R | Alevtina Ibragimova | 44-5 2-4 |
2021 J3 PRAGUE
| L | 1R | Katalina Petrova | 2-6 6-4 4-6 |
2021 J3 BRUCHKOEBEL
| W | 1R | Martina Markov | 6-2 6-4 |
| W | 2R | Maya Drozd | 6-3 2-6 6-4 |
| W | QF | Anna Semenova | 6-1 6-3 |
| L | SF | Tea Lukic | 5-7 0-6 |
2021 J3 LOUSADA-2
| L | 1R | Ioana Zvonaru | 5-7 6-4 4-6 |
2021 J3 LOUSADA
| W | 1R | Maria Santos | 6-2 6-4 |
| W | 2R | Mao Mushika | 2-6 6-3 6-3 |
| L | QF | Marta Soriano Santiago | 5-7 4-6 |
2021 J3 ISTANBUL-2
| W | 1R | Patricija Paukstyte | 6-4 6-2 |
| L | 2R | Maria Sara Popa | 6-7 1-6 |
2021 J3 ISTANBUL
| L | 1R | Stella Remander | 1-6 2-6 |
2021 J2 VALENCIA
| W | 1R | Nevena Carton | 6-1 6-0 |
| W | 2R | Laura Isabel Putz | 3-6 6-1 6-2 |
| L | QF | Lucia Llinares Domingo | 6-7 0-6 |
2021 J5 ANTALYA
| W | 1R | Mia Chudejova | 7-6 6-0 |
| W | 2R | Ema Bubalo | 7-6 6-2 |
| L | QF | Elizaveta Gavrilova | 5-7 6-7 |
2021 J4 ANTALYA
| W | 1R | Melis Ayda Uyar | 6-4 6-1 |
| L | 2R | Ema Bubalo | 6-1 3-6 6-7 |
2021 J5 OFFENBACH
| L | 1R | Josy Daems | 1-6 4-6 |
2021 J4 FRANKFURT
| W | 1R | Denise Torrealba | 6-1 6-3 |
| L | 2R | Rebecca Munk Mortensen | 2-6 2-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9472, Number of registered players: 5,913, Number of registered results: 313,157