Karina Kovalchuk
2025
| J60Radomlje | [9] | Win |
| J60Weisskirchen | Quarter | |
| J60Bludenz | Final | |
| J200Stpoelten | 1R | |
| J200St.Poelten | 1R | |
| J200Villach | 1R | |
| J30Guessing | [4] | 2R |
| J100Wolfsberg | 1R |
2024
| J30Rijeka | [2] | Quarter |
| J60Domzale | [12] | 3R |
| J60Kranj | [15] | 3R |
| J60Radomlje | [14] | 2R |
| J60Bludenz | 1R | |
| J200Villach | 2R | |
| J30Vienna | [15] | 3R |
| J30Guessing | 1R | |
| J30Murskasobota | 2R | |
| J30Wolfsberg | 2R | |
| J30Maribor | 2R |
2023
| J30Marialanzendorf | [15] | 3R |
| J30Rijeka | [9] | 3R |
| J30Domzale | [15] | Quarter |
| J60Domzale | 3R | |
| J60Maribor-2 | 1R | |
| J60Kranj | 2R | |
| J60Weisskirchen | 1R | |
| J30Vienna | 2R |
Nation
UKR
Generation
Born in 2008 (16-17 years old)
World Ranking
Junior World Ranking 717th
Year-end Junior World Ranking
- Year-end 2024 1188th
- Year-end 2023 2090th
Match Details
2025 J60Radomlje
| W | 2R | Victoria Mihaela Tiglea | 7-5 6-4 |
| W | 3R | Katerina Filipova | 6-2 3-6 13-11 |
| W | QF | Zoja Peternel | 6-4 7-6 |
| W | SF | Karolina Smidova | 7-5 6-1 |
| W | F | Isabella Johri | 6-0 6-2 |
2025 J60Weisskirchen
| W | 1R | Izabella Benke Giosanu | 6-2 6-2 |
| W | 2R | Beti Butina Jazbec | 6-1 6-2 |
| L | QF | Vendula Mojzisova | 3-6 1-6 |
2025 J60Bludenz
| W | 1R | Kara Fronek | 6-1 6-2 |
| W | 2R | Anna Maria Payer | 6-1 6-1 |
| W | QF | Vittoria Vignolini | 6-4 6-1 |
| W | SF | Emmi Nehls | 4-6 6-3 6-0 |
| L | F | Ekaterina Dotsenko | 3-6 4-6 |
2025 J200Stpoelten
| L | 1R | Klara Blazkova | 2-6 0-6 |
2025 J200St.Poelten
| L | 1R | Klara Blazkova | 2-6 0-6 |
2025 J200Villach
| L | 1R | Klara Blazkova | 3-6 0-6 |
2025 J30Guessing
| W | 1R | Julia Weissenboeck | 6-3 7-5 |
| L | 2R | Nika Stor | 3-6 3-6 |
2025 J100Wolfsberg
| L | 1R | Anna Pircher | 0-6 0-1 |
2024 J30Rijeka
| W | 1R | Petra Kolak | 6-0 6-0 |
| W | 2R | Marta Dzanic | 6-3 6-1 |
| W | 3R | Dragica Stevanovic | 6-4 3-6 6-3 |
| L | QF | Valentine Coussens | 2-6 6-1 5-7 |
2024 J60Domzale
| W | 1R | Nicole Gamboa | 6-2 6-2 |
| W | 2R | Sofia Galea | 6-1 6-1 |
| L | 3R | Luca Kalman | 5-7 1-6 |
2024 J60Kranj
| W | 2R | Katerina Marsalkova | 6-1 6-1 |
| L | 3R | Masa Jankovic | 2-6 4-6 |
2024 J60Radomlje
| L | 2R | Marzia Paola Marina Pieragostini | 5-7 4-6 |
2024 J60Bludenz
| L | 1R | Aurelia Loehrer | 5-7 2-6 |
2024 J200Villach
| W | 1R | Lucy King Oyebog Atang | 6-1 5-7 6-4 |
| L | 2R | Nadia Kulbiej | 4-6 1-6 |
2024 J30Vienna
| W | 1R | Nelly Ihlenfeld | 6-0 6-1 |
| W | 2R | Anastasiia Oktiabreva | 6-2 6-2 |
| L | 3R | Kara Fronek | 2-6 7-6 6-7 |
2024 J30Guessing
| L | 1R | Ha Eum Lee | 4-6 2-6 |
2024 J30Murskasobota
| W | 1R | Maria Batinic | 6-3 6-3 |
| L | 2R | Beti Butina Jazbec | 3-6 3-6 |
2024 J30Wolfsberg
| W | 1R | Emelie Bauernfeind | 6-2 6-1 |
| L | 2R | Mia Sara Ribnikar | 4-6 1-6 |
2024 J30Maribor
| W | 1R | Ana Julija Aznoh | 6-2 6-2 |
| L | 2R | Erika Novakova | 2-6 2-6 |
2023 J30Marialanzendorf
| W | 2R | Aileen Hoxha | 6-1 6-1 |
| L | 3R | Leonie Rabl | 1-6 0-6 |
2023 J30Rijeka
| W | 1R | Nika Baki | 6-1 7-6 |
| W | 2R | Marija Marcelic | 6-2 6-1 |
| L | 3R | Dora Biondic | 2-6 1-6 |
2023 J30Domzale
| W | 1R | Karin Dirnbek | 6-1 6-1 |
| W | 2R | Lorena Tomic | 6-2 3-6 6-1 |
| W | 3R | Amelie Brozova | 6-4 7-5 |
| L | QF | Zoja Peternel | 6-4 1-6 1-6 |
2023 J60Domzale
| W | 1R | Patricia Ioana Istrate | 6-1 6-0 |
| W | 2R | Carolina Dibenedetto | 6-2 6-4 |
| L | 3R | Alja Senica | 4-6 2-6 |
2023 J60Maribor-2
| L | 1R | Maria Ivankovic | 4-6 2-6 |
2023 J60Kranj
| W | 1R | Eva Sifkovic | 6-2 6-2 |
| L | 2R | Giuliana Giardina | 6-7 3-6 |
2023 J60Weisskirchen
| L | 1R | Hanna Resch | 2-6 0-6 |
2023 J30Vienna
| W | 1R | Flora Farkaslaki Hints | 6-0 5-7 6-4 |
| L | 2R | Chiara Semmelmeyer | 3-6 1-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9408, Number of registered players: 5,880, Number of registered results: 309,532