MADRID — Montreal's Gabriel Diallo’s impressive run at the 2025 Madrid Open ended in the quarterfinals Thursday with a 6-4, 6-3 loss to Italy’s Lorenzo Musetti. MADRID — Montreal's Gabriel Diallo’s impressive run at the 2025 Madrid Open ended in the quarterfinals Thursday with a 6-4, 6-3 loss to Italy’s Lorenzo Musetti. Diallo, known for his powerful serve, couldn’t find his usual rhythm, finishing with no aces and winning just 24 per cent of his second-serve points. Musetti, seeded 10th at the clay-court event, broke the 23-year-old Canadian four times and applied steady pressure on return. The Italian will face No. 5 seed Jack Draper of Great Britain in the semifinals. Diallo, who entered the main draw as a lucky loser, reached his first ATP Masters 1000 quarterfinal with wins over Zizou Bergs, Kamil Majchrzak, former world No. 8 Cameron Norrie and 15th seed Grigor Dimitrov. He began the tournament ranked a career-high No. 78 and is projected to rise to No. 54, according to the ATP’s live rankings. This report by The Canadian Press was first published May 1, 2025. The Canadian Press