Battle of the Sexes tennis: Billie Jean King says it’s just entertainment Sport Business Billie Jean King has distanced herself from this year’s Battle of the Sexes tennis showdown, insisting hers was about “social change”, while the 2025 edition is “entertainment”. World number one Aryna Sabalenka will take on Australian Nick Kyrgios in a Battle of the Sexes match in Dubai on 30 December. King famously beat self-proclaimed chauvinist [...]