Fonseca explica evolução após chegar às quartas de Roland Garros: 'A mentalidade melhorou muito'

Mentality shift behind rapid rise, Fonseca says after reaching French Open quarters

Brazilian teenager João Fonseca, 19, reached his first Grand Slam quarter-final at the French Open, defeating two-time finalist Casper Ruud 7-5 7-6(8) 5-7 6-2. His rapid rise — from no rhythm in Australia to beating Djokovic and Ruud in Paris — signals that physical conditioning and mental discipline, not raw talent alone, define breakout trajectories at the elite level.