![ATP Challenger Tour on X: "Big tennis from the Brazilian teen 🙌 16-year-old João Fonseca picks up his 3rd #ATPChallenger win with a dominant performance over Lama in Florianopolis 🇧🇷📍 https://t.co/FLIfnGv8Ey" / ATP Challenger Tour on X: "Big tennis from the Brazilian teen 🙌 16-year-old João Fonseca picks up his 3rd #ATPChallenger win with a dominant performance over Lama in Florianopolis 🇧🇷📍 https://t.co/FLIfnGv8Ey" /](https://pbs.twimg.com/media/FuG7r-dXgAAK41Q.jpg:large)
ATP Challenger Tour on X: "Big tennis from the Brazilian teen 🙌 16-year-old João Fonseca picks up his 3rd #ATPChallenger win with a dominant performance over Lama in Florianopolis 🇧🇷📍 https://t.co/FLIfnGv8Ey" /
![Joao Fonseca in action during a junior boys' singles match at the 2023 US Open, Wednesday, Sep. 6, 2023 in Flushing, NY. (David Nemec/USTA via AP Stock Photo - Alamy Joao Fonseca in action during a junior boys' singles match at the 2023 US Open, Wednesday, Sep. 6, 2023 in Flushing, NY. (David Nemec/USTA via AP Stock Photo - Alamy](https://c8.alamy.com/comp/2RR6045/joao-fonseca-in-action-during-a-junior-boys-singles-match-at-the-2023-us-open-wednesday-sep-6-2023-in-flushing-ny-david-nemecusta-via-ap-2RR6045.jpg)
Joao Fonseca in action during a junior boys' singles match at the 2023 US Open, Wednesday, Sep. 6, 2023 in Flushing, NY. (David Nemec/USTA via AP Stock Photo - Alamy
![João Fonseca lembra lesão e tem interesse pelo tênis universitário - Gazeta Esportiva - Muito além dos 90 minutos João Fonseca lembra lesão e tem interesse pelo tênis universitário - Gazeta Esportiva - Muito além dos 90 minutos](https://static.gazetaesportiva.com/uploads/imagem/2023/09/12/063_1670741700.jpg)