Monday 19 January: 2026 Billie Jean King Cup by Gainbridge Qualifiers draw
Thursday 12 March: 2026 Billie Jean King Cup by Gainbridge Qualifiers team nominations
Thursday 23 April: 2026 Billie Jean King Cup by Gainbridge Play-offs draw
Thursday 11 June: 2026 Billie Jean King Cup by Gainbridge Finals draw
Thursday 18 June: 2026 Billie Jean King Cup by Gainbridge Finals schedule