LOCAL NEWS, DELIVERED DAILY. Subscribe to our daily news wrap and get the top stories sent straight to your inbox every evening.

Montreal’s Diallo advances to French Open second round with upset of Cerundolo

May 26, 2025 | 9:09 AM

PARIS — Montreal’s Gabriel Diallo earned his first ever French Open main-draw win with a 7-5, 6-3 6-4 upset of 18th seed Francisco Cerundolo of Argentina in first-round action Monday.

Diallo picked up a big break to go up 4-3 in the third set when Cerundolo committed an unforced error on game point. The Canadian held serve the rest of the way to finish the straight-set win in two hours 10 minutes.

Overall, the 23-year-old Diallo broke Cerundolo four times on 11 chances. Cerundolo, meanwhile, converted the only break point chance he had.

Diallo will next face the winner of a match between Marcos Giron of the United States and Tallon Griekspoor of the Netherlands.