Sao Paulo 
Tolentino 
Guadalajara 
Caldas da Rainha 
Singapore 
Ljubljana 
Seoul 
Valencia 
Tulln 
Plovdiv 3 
Shanghai 
Davis Сup Group I Tennis. Played Debru Gabriel. Season 2026
Country 
France. Ranking ATP 666.
France. Ranking ATP 666. Istanbul 2 | ||||
|---|---|---|---|---|
| 04.08.2026 | First round | Debru Gabriel — Turker Mert Naci | — — |
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| 02.08.2026 | Final | Bittoun Kouzmine Constantin — Debru Gabriel | 1:2 (6:3, 5:7, 4:6) |
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| 01.08.2026 | Semi-finals | Inchauspe Paul — Debru Gabriel | 0:2 (4:6, 2:6) |
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| 31.07.2026 | Quarter-finals | Matsuda Koki — Debru Gabriel | 1:2 (6:4, 6:7, 3:6) |
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| 29.07.2026 | Second round | Debru Gabriel — Bax Florent | 2:1 (6:4, 3:6, 6:2) |
|
 ATP - US Men's Clay Court Championships | ||||
| 28.03.2026 | Qualifications - 1st round | Debru Gabriel — Galarneau Alexis | 0:2 (2:6, 3:6) |
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