Jannik Sinner attends a training ahead of the Italian Open in Rome.
People watch a training session between Italy's Lorenzo Sonego, serving bottom, and Italy's Jannik Sinner at the Foro Italico in Rome, Italy.
Italy's Jannik Sinner practices during a training session with Lorenzo Sonego at the Foro Italico in Rome, Italy.
Italy's Lorenzo Sonego serves against Italy's Jannik Sinner during a training session at the Foro Italico in Rome, Italy.
Italy's Jannik Sinner hits the ball during the training session with Lorenzo Sonego at the Italian Open tennis tournament in Rome.
Italy's Jannik Sinner hits a backhand during a training session with Italy's Lorenzo Sonego at the Foro Italico in Rome, Italy.
Italy's Jannik Sinner hits a backhand during a training session with Italy's Lorenzo Sonego at the Foro Italico in Rome.
