Frustated by Fed Cup format, Murray stepping down to spend more time with family and focus on grass-roots tennis.
Timea Bacsinszky survived a rough fall to prevail in three sets over Genie Bouchard.
She missed a few overheads, but the Slovakian got the big win over Belinda Bencic at Indian Wells on Monday.
Channel will show 80% of live matches in new deal through 2023.
Stacey Allaster will now oversee pro tennis events for USTA.
The 18-time major champion seems a bit worried that Madison Keys is missing the boat.
Nadal vows to sue a former French secretary of sport who charged him with a doping violation.
