Sinner surpasses O'Connell, flies to the quarterfinals in Miami - News. ANSA.
Sinner suffers, but then wins 6-4 6-3: now the Czech Machac. Arnaldi and Musetti eliminated (ANSA) Sinner, who is n.38 in the world, will play Tomas Machac (n.60) in the quarterfinal. Carlos Alcaraz beat Lorenzo Musetti, reaching the quarter semifinals of the Masters 1000 in Miami.