João Fonseca’s INTENSE Practice Session (Toronto 2025)
Fresh off his incredible form and now a two-time ATP champion, Brazil’s teenage sensation João Fonseca was showing sparks of greatness during this practice session at the 2025 National Bank Open in Toronto. Watch Fonseca train with trademark intensity — explosive forehands, booming serves, and effortless flair that has fans calling him one of the most exciting young talents in tennis.