The Australian Open introduced a new heat policy in 2019 after years of negative headlines. Here's how it works.

Karolina Muchova earned her second straight Top 10 win by besting home hope Zheng Qinwen in the China Open semifinals on Saturday. Muchova will contest her second WTA 1000 final -- and her opponent in ...

Karolina Muchova advanced to her first WTA 1000 final and assured her Top 10 debut on Monday after defeating No.2 Aryna Sabalenka in the Western & Southern Open semifinals. Why not watch this next… ...