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Davis Сup Group I Tennis. Played De Jong Jesper. Season 2026
Country 
Netherlands. Ranking ATP 0.
Netherlands. Ranking ATP 0. Alicante | ||||
|---|---|---|---|---|
| 25.03.2026 | Second round | Butvilas Edas — De Jong Jesper | — — |
|
| Murcia | ||||
| 21.03.2026 | Semi-finals | De Jong Jesper — Carballes Baena Roberto | 1:2 (6:2, 4:6, 4:6) |
|
| 20.03.2026 | Quarter-finals | De Jong Jesper — Llamas Ruiz Pablo | 2:0 (6:3, 6:2) |
|
| 18.03.2026 | Second round | De Jong Jesper — Houkes Max | 2:0 (6:1, 6:3) |
|
| 17.03.2026 | First round | De Jong Jesper — Hassan Benjamin | 2:1 (6:3, 3:6, 6:3) |
|
 ATP - The Dubai Tennis Championships | ||||
| 21.02.2026 | Qualifications - 1st round | Choinski Jan — De Jong Jesper | 2:0 (6:1, 7:6) |
|
 ATP - Qatar ExxonMobil Open | ||||
| 17.02.2026 | First round | De Jong Jesper — Rublev Andrey | 0:2 (4:6, 3:6) |
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| ATP - ABN/AMRO World Tennis Tournament | ||||
| 11.02.2026 | First round | Khachanov Karen — De Jong Jesper | 2:1 (3:6, 6:4, 7:5) |
|
 ATP - Australian Open | ||||
| 19.01.2026 | First round | Medvedev Daniil — De Jong Jesper | 3:0 (7:5, 6:2, 7:6) |
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| ATP - Next Generation Adelaide International | ||||
| 11.01.2026 | Qualifications - 1st round | Tirante Thiago Agustin — De Jong Jesper | 2:1 (3:6, 6:1, 6:3) |
|
 ATP - Hong Kong | ||||
| 06.01.2026 | First round | De Jong Jesper — Diallo Gabriel | 0:2 (4:6, 6:7) |
|