The tennis community reacted to the controversial plans to overhaul the Davis Cup.
Czech ends wretched run in US to make semis.
Australian barely noticing impact of new rule.
Romanian ready to seize Serena's mantle, says legend.
World number one looking ominously good.
Wimbledon champion closing in on elusive title.
Grigor Dimitrov produced a couple of up and down moments at the Cincinnati Masters.
In Tennis Today, Gerard Pique is a happy man.
Juan Martin del Potro saw off Hyeon Chung at the Cincinnati Masters.
Sloane Stephens and Angelique Kerber lose.