, U.S. FED CUP TEAM TO TAKE ON AUSTRALIA IN 2019 OPENER THIS WEEKEND ON TENNIS CHANNEL   Madison Keys and Australian Open Semifinalist Danielle Collins lead Sofia Kenin and Nicole Melichar Against Oldest Rivals for First Time on American Soil sine 1976 Tennis Channel, Tennis Channel Plus to Cover all Four Fed Cup First-Round Matchups Live Saturday through … [Read more...] about Fed Cup: U.S. vs. Australia to Air on Tennis Channel