Gabriel Diallo of Canada reacts after winning the fourth set against Taylor Fritz of the U.S. during their second round men's singles match at the Wimbledon Tennis Championships in London, Wednesday, July 2, 2025. (AP Photo/Alastair Grant)
Canada's Gabriel Diallo plays a shot to Hungary's Fabian Marozsan during their Davis Cup qualifying tennis match in Montreal on Feb. 2, 2025. THE CANADIAN PRESS/Graham Hughes
Gabriel Diallo of Canada reacts after winning the fourth set against Taylor Fritz of the U.S. during their second round men's singles match at the Wimbledon Tennis Championships in London, Wednesday, July 2, 2025. (AP Photo/Alastair Grant)
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Canada's Gabriel Diallo plays a shot to Hungary's Fabian Marozsan during their Davis Cup qualifying tennis match in Montreal on Feb. 2, 2025. THE CANADIAN PRESS/Graham Hughes
WASHINGTON - Montreal's Gabriel Diallo advanced to the third round of the Citi Open hard court tennis tournament with a 6-3, 6-4 win over Hungary's Fabian Marozsan on Tuesday.
Diallo, who had a first-round bye as the 15th seed in Washington, had 10 aces and broke Marozsan twice on seven chances.
Marozsan, who committed six double faults, failed to convert the only chance he had to break Diallo's serve.
Diallo improved to 2-0 against Marozsan, with his other win coming earlier this year in a Davis Cup qualifier.
Diallo will play on Thursday against the fourth-seeded Ben Shelton, who beat wild card Mackenzie McDonald 6-3, 6-4 in an all-American matchup on Tuesday.
Diallo, who entered the tournament with a career-high world ranking of No. 35, is seeded 30th at the men's National Bank Open in Toronto. The Masters-level event starts with qualifying on Saturday.
This report by ¹ú²úÓÕ»ó¸£Àû was first published July 22, 2025.
