Rotterdam 
Doha 
Dubai 
Davis Сup Group I Tennis. Challenge. Season schedule 2026
| Date | Tournament | Surface | Winner |
|---|---|---|---|
| 05 Jan |  Nottingham 1 |
indoor hard | Chidekh Clement |
| 05 Jan |  Canberra |
hard | Blockx Alexander |
| 05 Jan |  Noumea |
hard | Gea Arthur |
| 05 Jan |  Bengalaru |
hard | Martinez Portero Pedro |
| 05 Jan |  Nonthaburi 1 |
hard | Noguchi Rio |
| 12 Jan |  Buenos Aires |
clay | Agamenone Franco |
| 12 Jan | Nonthaburi 2 |
hard | Tiffon Pol Martin |
| 12 Jan |  Glasgow |
indoor hard | Chidekh Clement |
| 19 Jan |  Soma Bay |
hard | Harris Lloyd |
| 19 Jan |  Itajai |
clay | Vallejo Adolfo Daniel |
| 19 Jan |  Phan Thiet 1 |
hard | Kwon Soon-Woo |
| 19 Jan |  Oeiras 1 |
indoor hard | Rodesch Chris |
| 26 Jan |  San Diego |
hard | Svajda Zachary |
| 26 Jan |  Quimper |
indoor hard | Van Assche Luca |
| 26 Jan | Phan Thiet 2 |
hard | Simakin Ilia |
| 26 Jan |  Concepcion 1 |
clay | Vallejo Adolfo Daniel |
| 26 Jan | Oeiras 2 |
clay | Rodesch Chris |
| 26 Jan |  Manama |
hard | Jacquet Kyrian |
| 02 Feb | Brisbane 1 |
hard | Sweeny Dane |
| 02 Feb | Rosario |
clay | Carabelli Camilo Ugo |
| 02 Feb | Cleveland |
indoor hard | Smith Colton |
| 02 Feb |  Cesenatico |
hard | Prihodko Oleg |
| 02 Feb |  Tenerife |
hard | Merida Aguilar Daniel |
| 02 Feb |  Koblenz |
indoor hard | Kotov Pavel |
| 09 Feb | Brisbane 2 |
hard | |
| 09 Feb | Pau |
indoor hard | |
| 09 Feb | Baton Rouge |
hard | |
| 09 Feb | Tenerife 2 |
clay | |
| 09 Feb |  Chennai |
hard |