| Costa do Sauipe Challenger 125 | 11/01/26 |
| Bratislava Challenger 100 | 11/01/26 |
| Stockholm ATP 250 | 11/01/26 |
| Qualification For Masters 1000 Paris | 10/25/26 |
| Vienna ATP 500 | 10/26/26 |
| Basilea ATP 500 | 10/26/26 |
| Seoul Challenger 125 | 10/26/26 |
| Rebuvetti Grand Slam Cup 2026 | 10/26/26 |
| Masters 1000 Paris | 11/02/26 |
| NEWS IMPORTANTI | 11/30/26 |
| Category | Qualification |
| Name | Qualification For Buenos Aires ATP 250 |
| Drawsize | 16 |
| Round number | 4 |
| On date | 02/01/26 14:00 |
| Registration date | 02/01/26 14:00 |
| End registration date | 02/01/26 14:00 |
| Phase | Registration closed. |
| R16 | Quarter Finals |
Semi Finals |
Final |
|---|---|---|---|
 |
 |
 |
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