![Nikola Daubnerova in action during a junior girls' singles match at the 2022 US Open, Sunday, Sep. 4, 2022 in Flushing, NY. (Manuela Davies/USTA via AP Stock Photo - Alamy Nikola Daubnerova in action during a junior girls' singles match at the 2022 US Open, Sunday, Sep. 4, 2022 in Flushing, NY. (Manuela Davies/USTA via AP Stock Photo - Alamy](https://l450v.alamy.com/450v/2njdty9/nikola-daubnerova-in-action-during-a-junior-girls-singles-match-at-the-2022-us-open-sunday-sep-4-2022-in-flushing-ny-manuela-daviesusta-via-ap-2njdty9.jpg)
Nikola Daubnerova in action during a junior girls' singles match at the 2022 US Open, Sunday, Sep. 4, 2022 in Flushing, NY. (Manuela Davies/USTA via AP Stock Photo - Alamy
Tennis Europe on Twitter: "European 18&U Championships - Girls Quarterfinal Results (1) V. Jimenez Kasintseva 🇦🇩 d. (5) Nikola Daubnerova 🇸🇰 62 57 64 (3) Brenda Fruhvirtova 🇨🇿 d. Ariana Geerlings 🇪🇸
![Nikola Daubnerova in action during a junior girls' singles match at the 2022 US Open, Sunday, Sep. 4, 2022 in Flushing, NY. (Manuela Davies/USTA via AP Stock Photo - Alamy Nikola Daubnerova in action during a junior girls' singles match at the 2022 US Open, Sunday, Sep. 4, 2022 in Flushing, NY. (Manuela Davies/USTA via AP Stock Photo - Alamy](https://c8.alamy.com/comp/2NJDTXA/nikola-daubnerova-in-action-during-a-junior-girls-singles-match-at-the-2022-us-open-sunday-sep-4-2022-in-flushing-ny-manuela-daviesusta-via-ap-2NJDTXA.jpg)
Nikola Daubnerova in action during a junior girls' singles match at the 2022 US Open, Sunday, Sep. 4, 2022 in Flushing, NY. (Manuela Davies/USTA via AP Stock Photo - Alamy
![Stars on the rise: 2022 US Open Junior Championships preview - Official Site of the 2023 US Open Tennis Championships - A USTA Event Stars on the rise: 2022 US Open Junior Championships preview - Official Site of the 2023 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/b_20220824_USO_Q2_PS1_7889.jpg)
Stars on the rise: 2022 US Open Junior Championships preview - Official Site of the 2023 US Open Tennis Championships - A USTA Event
![Nikola Daubnerova in action during a junior girls' singles match at the 2022 US Open, Sunday, Sep. 4, 2022 in Flushing, NY. (Manuela Davies/USTA via AP Stock Photo - Alamy Nikola Daubnerova in action during a junior girls' singles match at the 2022 US Open, Sunday, Sep. 4, 2022 in Flushing, NY. (Manuela Davies/USTA via AP Stock Photo - Alamy](https://c8.alamy.com/comp/2NJDTXR/nikola-daubnerova-in-action-during-a-junior-girls-singles-match-at-the-2022-us-open-sunday-sep-4-2022-in-flushing-ny-manuela-daviesusta-via-ap-2NJDTXR.jpg)
Nikola Daubnerova in action during a junior girls' singles match at the 2022 US Open, Sunday, Sep. 4, 2022 in Flushing, NY. (Manuela Davies/USTA via AP Stock Photo - Alamy
![Nikola Daubnerova in action during a junior girls' singles match at the 2022 US Open, Sunday, Sep. 4, 2022 in Flushing, NY. (Manuela Davies/USTA via AP Stock Photo - Alamy Nikola Daubnerova in action during a junior girls' singles match at the 2022 US Open, Sunday, Sep. 4, 2022 in Flushing, NY. (Manuela Davies/USTA via AP Stock Photo - Alamy](https://c8.alamy.com/comp/2NJDTYT/nikola-daubnerova-in-action-during-a-junior-girls-singles-match-at-the-2022-us-open-sunday-sep-4-2022-in-flushing-ny-manuela-daviesusta-via-ap-2NJDTYT.jpg)
Nikola Daubnerova in action during a junior girls' singles match at the 2022 US Open, Sunday, Sep. 4, 2022 in Flushing, NY. (Manuela Davies/USTA via AP Stock Photo - Alamy
![Tesne pred bránami finále končí: Juniorky Daubnerová s Bagaričovou sa lúčia s Wimbledonom | Športky.sk Tesne pred bránami finále končí: Juniorky Daubnerová s Bagaričovou sa lúčia s Wimbledonom | Športky.sk](https://sportky.zoznam.sk/cacheImg/obr/600px/nikola-daubnerova-nikola-daubnerova-679695.png)
Tesne pred bránami finále končí: Juniorky Daubnerová s Bagaričovou sa lúčia s Wimbledonom | Športky.sk
![Nikola Daubnerova in action during a junior girls' singles match at the 2022 US Open, Sunday, Sep. 4, 2022 in Flushing, NY. (Manuela Davies/USTA via AP Stock Photo - Alamy Nikola Daubnerova in action during a junior girls' singles match at the 2022 US Open, Sunday, Sep. 4, 2022 in Flushing, NY. (Manuela Davies/USTA via AP Stock Photo - Alamy](https://c8.alamy.com/comp/2NJDW04/nikola-daubnerova-in-action-during-a-junior-girls-singles-match-at-the-2022-us-open-sunday-sep-4-2022-in-flushing-ny-manuela-daviesusta-via-ap-2NJDW04.jpg)
Nikola Daubnerova in action during a junior girls' singles match at the 2022 US Open, Sunday, Sep. 4, 2022 in Flushing, NY. (Manuela Davies/USTA via AP Stock Photo - Alamy
![Day 12 Live: Teenager Gauff sets up dream final with Swiatek - Roland-Garros - The 2023 Roland-Garros Tournament official site Day 12 Live: Teenager Gauff sets up dream final with Swiatek - Roland-Garros - The 2023 Roland-Garros Tournament official site](https://images.prismic.io/fft-rg-commun-news/c2c21be8-bfe5-4252-99bd-9aea4e526958_20220602_RG_AF_8739_web.jpg?auto=compress,format&w=1000&h=800)
Day 12 Live: Teenager Gauff sets up dream final with Swiatek - Roland-Garros - The 2023 Roland-Garros Tournament official site
Tennis South Africa - Bella takes it! What an upset! 🙌 South African rising tennis star Isabella Kruger upsets fourth seed and world No.12 junior Nikola Daubnerova of Slovakia 6-4, 6-7, 6-2
👀💥 La Polonaise, Malwina Rowinska, contre toute attente élimine la première tête de série Nikola Daubnerova de la Slovaquie. // The Polish, Malwina... | By Internationaux de tennis junior Banque Nationale | Facebook
![Nikola Daubnerova in action during a junior girls' singles match at the 2022 US Open, Sunday, Sep. 4, 2022 in Flushing, NY. (Manuela Davies/USTA via AP Stock Photo - Alamy Nikola Daubnerova in action during a junior girls' singles match at the 2022 US Open, Sunday, Sep. 4, 2022 in Flushing, NY. (Manuela Davies/USTA via AP Stock Photo - Alamy](https://c8.alamy.com/comp/2NJDW1E/nikola-daubnerova-in-action-during-a-junior-girls-singles-match-at-the-2022-us-open-sunday-sep-4-2022-in-flushing-ny-manuela-daviesusta-via-ap-2NJDW1E.jpg)