The tournament needs reform and a clear-cut identity - but its hands are tied by a bloated calendar and high-profile absences

The Billie Jean King Cup Qualifiers were the main women’s event of the week, with stars such as Elena Rybakina and Bernarda Pera among the key players who helped secure qualification for their nations.

Billie Jean King on why she's finally getting her degree, Her advice to the next generation of tennis players and her legacy.