Madison Keys, who won her maiden Grand Slam in Melbourne earlier this year, is coached by her husband Bjorn Frantagelo, an ex-tennis player.

Madison Keys revisited her wedding last year with Bjorn Fratangelo, her coach. Keys' recollection came following her latest on-court victory.

How a former Kansas City Chiefs defensive back applied his football knowledge to help Madison Keys earn her first major title ...

World number one Aryna Sabalenka overwhelmed Madison Keys 6-0, 6-1 to reach the Indian Wells WTA 1000 final on Friday, ...

With record attendance and a new extension from the title sponsor, the Indian Wells tournament has grown in stature and ...

The No. 5-seeded American will kick off her Miami Open presented by Itau campaign on Friday, hitting the court at what is essentially her home tournament. The 27-year-old trained for years at the ...

For two January weeks in Australia, the tennis world obsessed over how Madison Keys’ husband and coach, Bjorn Fratangelo, juggled his two roles. Keys stampeded to the Australian Open title ...

World number one Aryna Sabalenka overwhelmed Madison Keys 6-0, 6-1 to reach the Indian Wells WTA 1000 final on Friday, ...

Madison Keys won her first Grand Slam title -- and everything changed. What she didn't expect? The struggle that followed.