Tennis fans turned out in force to welcome #RodLaver, k1ngkyrg1os, rogerfederer and #JohnMcEnroe to chicago to launch the #LaverCup, which will be played in the Windy City from September 21-23, 2018. Multi-session tickets offering the same seat for all five sessions (over three days) go on sale Friday, March 23 at 10:00am Central Daylight Time (CDT) via LaverCup.com and Ticketmaster.com.