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Gabriel Diallo
Right-Handed, Two-Handed Backhand · Turned pro 2023 · 203cm
Gabriel Diallo is a professional tennis player from Canada, 24 years old, ranked No. 122 on the ATP singles rankings as of September 21, 2026. Career-high ranking: No. 33 (August 25, 2025). Diallo has won 9 career singles titles from 13 finals (1 at tour level, 3 at Challenger level, 2 at ITF level, 3 at Davis Cup). Most recent title: Davis Cup, World Group, Q, CAN-BRA 3-2 (2026), beating Pucinelli De Almeida 3-6, 6-1, 7-6(4) in the final. In 2026 the record stands at 10-19 (1-3 at Grand Slam level, 8-15 at Tour level, 1-1 at Team events level). Last match: lost to Darderi 6-4, 2-3, ret. (ret.) in the R2 at National Bank Open - Montreal, August 4, 2026. Best surface by career win rate: grass (12–9).
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Recent results
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The last ten singles matches, from the results feed. Click a column header to sort.
Career record by surface
Ranking, recent weeks
Titles & finals
Win–loss by level · this season
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