Ksenia Efremova
2025
2024
| J500Plantation | Semi | |
| J300Bradenton | 3R | |
| J500Merida | 2R | |
| J300Beijing | [5] | Quarter |
| J200Chuncheon | [6] | Quarter |
| Us Open Junior | 1R | |
| J300Collegepark | Semi | |
| J300Roehampton | 1R | |
| Australian Open Junior | Quarter | |
| J300Traralgon | 3R |
2023
| J100Saintgregoire | [2] | Win |
| J200Cairo-2 | [4] | Quarter |
| J200Novisad | Quarter | |
| J300Pancevo | Semi | |
| J100Verbier | [1] | Semi |
| J100Sobota | Semi | |
| J100Varnamo | [5] | Win |
Nation
FRA
Generation
Born in 2009 (15-16 years old)
Year-end Junior World Ranking
- Year-end 2024 44th
- Year-end 2023 128th
- Year-end 2022 389th
Rival
Jeline Vandromme (1-2)
Thea Frodin (1-1)
Annika Penickova (2-0)
Sarah Melany Fajmonova (1-1)
Diana-Ioana Simionescu (2-0)
Match Details
2025 Australian Open Junior
| L | 1R | Renee Alame | 2-6 6-0 3-6 |
2025 J300Traralgon
| W | 1R | Georgia Campbell | 6-1 6-0 |
| W | 2R | Vendula Valdmannova | 2-6 7-6 6-4 |
| W | 3R | Thea Frodin | 5-7 6-2 6-2 |
| W | QF | Annika Penickova | 6-4 1-6 6-4 |
| W | SF | Hannah Klugman | 6-5 |
| L | F | Jeline Vandromme | 3-6 1-6 |
2024 J500Plantation
| W | 1R | Annika Penickova | 7-5 6-3 |
| W | 2R | Beatrise Zeltina | 6-1 6-2 |
| W | 3R | Wakana Sonobe | 4-6 6-1 6-1 |
| W | QF | Diana-Ioana Simionescu | 6-3 6-0 |
| L | SF | Elizara Yaneva | 2-6 7-6 6-7 |
2024 J300Bradenton
| W | 1R | Sol Ailin Larraya Guidi | 6-2 6-4 |
| W | 2R | Monika Ekstrand | 7-5 7-6 |
| L | 3R | Tereza Krejcova | 6-2 5-7 1-6 |
2024 J500Merida
| W | 1R | Victoria Luiza Barros | 6-2 6-1 |
| L | 2R | Alena Kovackova | 2-6 2-6 |
2024 J300Beijing
| W | 2R | Xinle Geng | 3-6 6-0 5-0 |
| W | 3R | Yiru Chen | 6-3 6-4 |
| L | QF | Sarah Melany Fajmonova | 2-6 7-5 2-6 |
2024 J200Chuncheon
| W | 1R | Chukwumelije Clarke | 6-2 6-0 |
| W | 2R | Kimiko Cooper | 6-1 6-0 |
| L | QF | Hyunyee Lee | 4-6 5-7 |
2024 Us Open Junior
| L | 1R | Jeline Vandromme | 6-7 6-7 |
2024 J300Collegepark
| W | 1R | Capucine Jauffret | 6-4 6-1 |
| W | 2R | Emerson Jones | 6-2 6-4 |
| W | 3R | Claire An | 6-4 6-3 |
| W | QF | Alanis Hamilton | 6-4 7-5 |
| L | SF | Thea Frodin | 6-2 3-6 4-6 |
2024 J300Roehampton
| L | 1R | Olivia Carneiro | 4-6 6-7 |
2024 Australian Open Junior
| W | 1R | Tereza Valentova | 7-6 6-4 |
| W | 2R | Hayu Kinoshita | 6-2 6-3 |
| W | 3R | Mia Slama | 6-4 6-2 |
| L | QF | Renata Jamrichova | 2-6 1-6 |
2024 J300Traralgon
| W | 1R | Mika Stojsavljevic | 6-2 6-2 |
| W | 2R | Yuliya Perapekhina | 6-4 6-4 |
| L | 3R | Iva Jovic | 1-6 1-6 |
2023 J100Saintgregoire
| W | 1R | Kariman Buqai | 6-1 6-0 |
| W | 2R | Emira Diabate | 6-2 6-1 |
| W | QF | Mariia Drobysheva | 7-5 5-7 6-0 |
| W | SF | Lila Grace Bachour | 6-0 6-2 |
| W | F | Josephine Kunz | 6-4 6-3 |
2023 J200Cairo-2
| W | 1R | Jian Ibrahim | 6-3 6-2 |
| W | 2R | Jeline Vandromme | 6-2 6-2 |
| L | QF | Nellie Taraba Wallberg | 3-6 3-6 |
2023 J200Novisad
| W | 1R | Gabia Paskauskas | 7-5 6-3 |
| W | 2R | Diana-Ioana Simionescu | 1-6 6-4 6-4 |
| L | QF | Luna Vujovic | 6-7 4-6 |
2023 J300Pancevo
| W | 1R | Yichen Zhao | 6-1 6-1 |
| W | 2R | Masa Tanaskovic | 6-2 6-4 |
| W | QF | Mona Narita | 6-3 6-1 |
| L | SF | Rose Marie Nijkamp | 4-6 3-6 |
2023 J100Verbier
| W | 1R | Alice Noascon Fragno | 7-5 6-1 |
| W | 2R | Nicole Lukesova | 2-6 6-4 6-2 |
| W | QF | Aliesia Reva | 6-2 6-3 |
| L | SF | Sarina Schnyder | 3-6 3-6 |
2023 J100Sobota
| W | 1R | Barbara Straszewska | 6-1 6-2 |
| W | 2R | Varvara Bernovich | 6-3 6-3 |
| W | QF | Sarah Melany Fajmonova | 6-3 6-1 |
| L | SF | Giulia Safina Popa | 3-6 2-6 |
2023 J100Varnamo
| W | 1R | Louise Kerstin Marie Ternstrom | 6-4 6-4 |
| W | 2R | Isabella Svahn | 6-4 3-6 6-3 |
| W | QF | Augusta Lucia Grau Kristensen | 2-6 6-3 6-1 |
| W | SF | Tilda Hessleryd | 6-3 6-2 |
| W | F | Vilma Krebs Hyllested | 6-1 6-2 |
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: 222,093