US Open 
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Davis Сup Group I Tennis. Played Staeheli Luca. Season 2026
Country 
Switzerland. Ranking ATP 446.
Switzerland. Ranking ATP 446. | ||||
|---|---|---|---|---|
| 19.08.2026 | Second round | La Serna Juan Manuel — Staeheli Luca (Retired) | 1:0 (6:3, 1:1) |
|
| 18.08.2026 | First round | Staeheli Luca — Chepelev Andrey | 2:0 (6:3, 6:1) |
|
| Zug | ||||
| 20.07.2026 | Qialification final | Staeheli Luca — Matusevich Anton | 0:2 (3:6, 2:6) |
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| 19.07.2026 | Qualifications - 1st round | Staeheli Luca — Bar Biryukov Petr | 2:0 (7:5, 6:3) |
|
 | ||||
| 08.07.2026 | Second round | Loge Jack — Staeheli Luca | 2:1 (7:6, 3:6, 6:2) |
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| 07.07.2026 | First round | Staeheli Luca — Gadamauri Buvaysar (Retired) | 1:1 (1:6, 4:1) |
|
 Troyes | ||||
| 01.07.2026 | Second round | Staeheli Luca — Ribeiro Marcondes Igor | 0:2 (6:7, 0:6) |
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| 30.06.2026 | First round | Blancaneaux Geoffrey — Staeheli Luca | 1:2 (7:6, 3:6, 2:6) |
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| 28.06.2026 | Qualifications - 1st round | Staeheli Luca — Hernandez-Aguila Abel | 2:0 (6:1, 6:0) |
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| Lyon | ||||
| 09.06.2026 | First round | Balshaw Felix — Staeheli Luca | 2:0 (7:6, 7:5) |
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| 07.06.2026 | Qualifications - 1st round | Blancaneaux Geoffrey — Staeheli Luca | 0:2 (3:6, 0:6) |
|
 Shymkent 2 | ||||
| 27.04.2026 | Qialification final | Staeheli Luca — Krutykh Oleksii | 0:2 (2:6, 2:6) |
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| Shymkent 1 | ||||
| 20.04.2026 | Qialification final | Staeheli Luca — Krutykh Oleksii | 1:2 (6:0, 6:7, 1:6) |
|
 Hersonissos 2 | ||||
| 08.03.2026 | Qualifications - 1st round | Barranco Cosano Javier — Staeheli Luca | 2:0 (6:0, 6:1) |
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