![This is just the beginning' - Osorio Serrano ends 'unreal' junior career with US Open title, gives Federer shoutout This is just the beginning' - Osorio Serrano ends 'unreal' junior career with US Open title, gives Federer shoutout](https://photoresources.wtatennis.com/photo-resources/2019/10/11/07157f65-1d03-4ef1-8ca2-5f44e3344fbb/IgIsTYxV.jpg?width=1440)
This is just the beginning' - Osorio Serrano ends 'unreal' junior career with US Open title, gives Federer shoutout
![With Federer selfies in tow, Osorio Serrano living teenage dream - Official Site of the 2023 US Open Tennis Championships - A USTA Event With Federer selfies in tow, Osorio Serrano living teenage dream - Official Site of the 2023 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_USTA1184840_20190904_USO_D10_GE2_8106.jpg)
With Federer selfies in tow, Osorio Serrano living teenage dream - Official Site of the 2023 US Open Tennis Championships - A USTA Event
ITF on Twitter: "4⃣th #USOpen junior girls' seed 4⃣th Grand Slam third round appearance 1⃣st Grand Slam quarterfinal Colombia's Maria Camila Osorio Serrano advances to the final eight for the first time
![New York, NY - September 8, 2019: Maria Camila Osorio Serrano (Colombia) poses with coach Alejandro Falla after final match at US Open girls competition at Billie Jean King National Tennis Center New York, NY - September 8, 2019: Maria Camila Osorio Serrano (Colombia) poses with coach Alejandro Falla after final match at US Open girls competition at Billie Jean King National Tennis Center](https://c8.alamy.com/comp/WR1D6R/new-york-ny-september-8-2019-maria-camila-osorio-serrano-colombia-poses-with-coach-alejandro-falla-after-final-match-at-us-open-girls-competition-at-billie-jean-king-national-tennis-center-WR1D6R.jpg)
New York, NY - September 8, 2019: Maria Camila Osorio Serrano (Colombia) poses with coach Alejandro Falla after final match at US Open girls competition at Billie Jean King National Tennis Center
![Maria Camila Osorio Serrano of Colombia in action during the Juniors semifinal at the 2018 US Open Grand Slam tennis tournament. New York, USA. September 8th 2018. 8th Sep, 2018. Credit: AFP7/ZUMA Maria Camila Osorio Serrano of Colombia in action during the Juniors semifinal at the 2018 US Open Grand Slam tennis tournament. New York, USA. September 8th 2018. 8th Sep, 2018. Credit: AFP7/ZUMA](https://c8.alamy.com/comp/PJP1B4/maria-camila-osorio-serrano-of-colombia-in-action-during-the-juniors-semifinal-at-the-2018-us-open-grand-slam-tennis-tournament-new-york-usa-september-8th-2018-8th-sep-2018-credit-afp7zuma-wirealamy-live-news-PJP1B4.jpg)
Maria Camila Osorio Serrano of Colombia in action during the Juniors semifinal at the 2018 US Open Grand Slam tennis tournament. New York, USA. September 8th 2018. 8th Sep, 2018. Credit: AFP7/ZUMA
![Colombian teenager Osorio Serrano Wimbledon Qualifying 2021 - The Championships, Wimbledon - Official Site by IBM Colombian teenager Osorio Serrano Wimbledon Qualifying 2021 - The Championships, Wimbledon - Official Site by IBM](https://photo-assets.wimbledon.com/images/pics/large/b_20210624_osorio_serrano_0047_jl100377-80414.jpg)
Colombian teenager Osorio Serrano Wimbledon Qualifying 2021 - The Championships, Wimbledon - Official Site by IBM
![Camila Osorio finishes season with climb of more than 100 spots to No. 53, but she's aiming for No. 1 Camila Osorio finishes season with climb of more than 100 spots to No. 53, but she's aiming for No. 1](https://images.tennis.com/image/private/t_q-best/tenniscom-prd/ldujb8kfxkr7fgvqiqlc.jpg)