Yoana Konstantinova
2025
| J200Haskovo | [3] | Semi |
| J300Plovdiv | [6] | 1R |
| J300Vrsar | [7] | 3R |
| J500Gaspar | [6] | 3R |
| J300Portoalegre | [5] | 1R |
| J300Asuncion | [3] | 2R |
| J200Chandigarh | [1] | 2R |
| J300Newdelhi | [1] | 1R |
2024
| J500Plantation | 1R | |
| J300Bradenton | [12] | 3R |
| J500Merida | 2R | |
| J300Zapopan | [7] | Win |
| J300Casablanca | [3] | Quarter |
| J300Pancevo | [1] | 2R |
| J300Roehampton | 1R | |
| J300Bamberg | [6] | 2R |
| Roland Garros Junior | 1R | |
| J300Charleroi-Marcinelle | 1R | |
| J500Blumenau | [7] | 2R |
| J300Portoalegre | [6] | 1R |
| J300Asuncion | [3] | Semi |
| Australian Open Junior | 2R | |
| J300Traralgon | 3R |
2023
| J500Plantation | 1R | |
| J300Bradenton | 2R | |
| J500Merida | Quarter | |
| J300Zapopan | [6] | Semi |
| J100Zapopan | [1] | 3R |
| J300Sanxenxo | 2R | |
| J200Vigo | [7] | 2R |
| J300Pancevo | [5] | 1R |
| J300Prague | [8] | 3R |
| J200Renningen.Rutesheim | [2] | Semi |
| J200Basel | [3] | 2R |
| J300Bamberg | [10] | 2R |
| Australian Open Junior | 1R |
Nation
BUL
Generation
Born in 2007 (17-18 years old)
World Ranking
Junior World Ranking 52th
Year-end Junior World Ranking
- Year-end 2024 51th
- Year-end 2023 59th
- Year-end 2022 70th
- Year-end 2021 252th
- Year-end 2020 1152th
Rival
Emily Sartz-Lunde (2-2)
Alesia Breaz (1-1)
Sol Ailin Larraya Guidi (1-1)
Mika Buchnik (2-0)
Reina Goto (0-2)
Match Details
2025 J200Haskovo
| W | 1R | Andreea Diana Popa | 4-6 6-0 6-4 |
| W | 2R | Gala Ivanovic | 6-3 6-1 |
| W | QF | Alesia Breaz | 1-6 6-2 7-5 |
| L | SF | Ruien Zhang | 4-6 3-6 |
2025 J300Plovdiv
| L | 1R | Alesia Breaz | 2-6 3-6 |
2025 J300Vrsar
| W | 2R | Laura Chlumska | 6-3 6-0 |
| L | 3R | Daphnee Mpetshi Perricard | 1-6 2-6 |
2025 J500Gaspar
| W | 1R | Pietra Rivoli | 1-6 6-3 7-6 |
| W | 2R | Elizaveta Castillo | 6-3 3-6 6-4 |
| L | 3R | Sol Ailin Larraya Guidi | 6-7 4-6 |
2025 J300Portoalegre
| L | 1R | Alyssa James | 2-6 2-6 |
2025 J300Asuncion
| W | 1R | Victoria Lopez Ocampos | 6-4 6-0 |
| L | 2R | Allegra Korpanec Davies | 4-6 1-6 |
2025 J200Chandigarh
| W | 1R | Satima Toregen | 6-2 6-3 |
| L | 2R | Miku Kitaoka | 0-6 0-1 |
2025 J300Newdelhi
| L | 1R | Yuka Naito | 3-6 1-6 |
2024 J500Plantation
| L | 1R | Reina Goto | 3-6 1-6 |
2024 J300Bradenton
| W | 1R | Yiru Chen | 3-6 6-2 6-1 |
| W | 2R | Capucine Jauffret | 6-1 3-6 7-6 |
| L | 3R | Reina Goto | 6-7 4-6 |
2024 J500Merida
| W | 1R | Angeles Rodriguez-Rizo | 6-3 6-1 |
| L | 2R | Maya Iyengar | 4-6 0-6 |
2024 J300Zapopan
| W | 2R | Anita Tu | 7-5 3-6 7-6 |
| W | 3R | Abril Cardenas Olivares | 6-3 6-4 |
| W | QF | Petra Konjikusic | 4-6 6-4 6-1 |
| W | SF | Maria Aytoyan | 6-4 6-3 |
| W | F | Mika Buchnik | 6-3 6-4 |
2024 J300Casablanca
| W | 1R | Anna Orlando Pellicero | 6-1 6-1 |
| W | 2R | Marina Markina | 6-0 6-3 |
| L | QF | Maia Ilinca Burcescu | 3-6 6-2 2-6 |
2024 J300Pancevo
| W | 1R | Lana Petkovic | 6-0 6-4 |
| L | 2R | Eugenia Zozaya Menendez | 0-6 6-4 6-7 |
2024 J300Roehampton
| L | 1R | Malak El Allami | 4-6 4-6 |
2024 J300Bamberg
| L | 2R | Victoria Pohle | 3-6 0-6 |
2024 Roland Garros Junior
| L | 1R | Renata Jamrichova | 6-3 2-6 1-6 |
2024 J300Charleroi-Marcinelle
| L | 1R | Olivia Carneiro | 5-7 3-6 |
2024 J500Blumenau
| W | 1R | Laura Badia | 6-2 6-0 |
| L | 2R | Trinetra Vijayakumar | 7-5 4-6 6-7 |
2024 J300Portoalegre
| L | 1R | Neus Torner Sensano | 6-3 0-6 6-7 |
2024 J300Asuncion
| W | 1R | Josefina Estevez | 6-4 6-0 |
| W | 2R | Nadia Lagaev | 6-3 5-7 6-1 |
| W | QF | Gabriella Mikaul | 5-7 7-5 6-2 |
| L | SF | Emily Sartz-Lunde | 3-6 6-7 |
2024 Australian Open Junior
| W | 1R | Emily Sartz-Lunde | 6-1 6-2 |
| L | 2R | Renata Jamrichova | 2-6 1-6 |
2024 J300Traralgon
| W | 1R | Shiho Tsujioka | 6-2 6-4 |
| W | 2R | Alena Kovackova | 6-2 6-3 |
| L | 3R | Monika Stankiewicz | 2-6 2-6 |
2023 J500Plantation
| L | 1R | Ariana Anazagasty-Pursoo | 4-6 0-1 |
2023 J300Bradenton
| W | 1R | Victoria Luiza Barros | 1-6 7-5 6-4 |
| L | 2R | Iva Jovic | 2-6 1-6 |
2023 J500Merida
| W | 1R | Emily Sartz-Lunde | 6-2 4-6 6-3 |
| W | 2R | Sol Ailin Larraya Guidi | 6-2 6-1 |
| W | 3R | Maya Dutta | 6-1 6-2 |
| L | QF | Ariana Anazagasty-Pursoo | 6-3 6-7 3-6 |
2023 J300Zapopan
| W | 2R | Taylor Goetz | 6-2 6-0 |
| W | 3R | Meritxell Teixido Garcia | 6-3 6-2 |
| W | QF | Mika Buchnik | 7-6 2-6 7-6 |
| L | SF | Kate Fakih | 6-4 4-6 1-6 |
2023 J100Zapopan
| W | 2R | Mar Miramontes | 6-0 6-1 |
| L | 3R | Sabrina Lin | 3-6 1-6 |
2023 J300Sanxenxo
| W | 1R | Martina Genis Salas | 7-6 6-7 6-1 |
| L | 2R | Noemi Basiletti | 5-7 6-7 |
2023 J200Vigo
| W | 1R | Valentina Steiner | 6-3 6-2 |
| L | 2R | Yelyzaveta Kotliar | 0-6 4-6 |
2023 J300Pancevo
| L | 1R | Maayan Laron | 3-6 6-2 4-6 |
2023 J300Prague
| W | 2R | Katerina Hajna | 6-3 6-3 |
| L | 3R | Victoria Bervid | 5-7 0-6 |
2023 J200Renningen.Rutesheim
| W | 1R | Gaia Greco | 6-2 6-1 |
| W | 2R | Gwendolyn Fedel | 7-6 6-2 |
| W | QF | Julie Pastikova | 6-1 6-4 |
| L | SF | Vendula Valdmannova | 1-6 4-6 |
2023 J200Basel
| W | 1R | Anastasia Bertacchi | 6-2 6-3 |
| L | 2R | Yuliya Perapekhina | 3-6 6-7 |
2023 J300Bamberg
| L | 2R | Emily Sartz-Lunde | 0-6 6-3 4-6 |
2023 Australian Open Junior
| L | 1R | Ranah Akua Stoiber | 6-7 0-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 5774, Number of registered players: 3,011, Number of registered results: 221,965