Next Gen ATP Finals 
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Davis Сup Group I Tennis. Played Bartunkova Nikola. Season 2025
Country 
Czech Republic. Ranking WTA 130.
Czech Republic. Ranking WTA 130. WTA - Chennai | ||||
|---|---|---|---|---|
| 29.10.2025 | First round | Birrell Kimberly — Bartunkova Nikola | 2:1 (1:6, 6:1, 6:3) |
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 WTA - Samsun | ||||
| 05.10.2025 | Final | Bartunkova Nikola — Juvan Kaja | 0:2 (6:7, 3:6) |
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| 03.10.2025 | Quarter-finals | Bartunkova Nikola — Quevedo Kaitlin | 2:1 (5:7, 6:1, 6:4) |
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| 02.10.2025 | Second round | Bartunkova Nikola — Aksu Ayla | 2:0 (6:3, 6:1) |
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| 01.10.2025 | First round | Bartunkova Nikola — Oz Ipek | 2:1 (3:6, 6:3, 6:2) |
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 WTA - Guadalajara | ||||
| 14.09.2025 | Semi-finals | Bartunkova Nikola — Jovic Iva | 1:2 (3:6, 7:6, 3:6) |
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| 13.09.2025 | Quarter-finals | Bartunkova Nikola — Frech Magdalena | 2:0 (7:5, 6:4) |
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| 08.09.2025 | First round | Bartunkova Nikola — Fossa Huergo Nicole | 2:0 (6:4, 6:2) |
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| WTA - Guadalajara 2 | ||||
| 03.09.2025 | Second round | Udvardy Panna — Bartunkova Nikola | 2:0 (7:6, 6:2) |
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