Laver Cup Previews - Day 2

CHICAGO, IL - SEPTEMBER 19: L-R Team Rest of the World Diego Schwartzman,Frances Tiafoe,Jack Sock,team captain John McEnroe,Nick Kyrgios,Kevin Anderson and John Isner pose for their official team photo shoot prior to the Laver Cup at the United Center on September 19, 2018 in Chicago, Illinois.The Laver Cup consists of six players from the rest of the World competing against their counterparts from Europe.John McEnroe will captain the Rest of the World team and Europe will be captained by Bjorn Borg. The event runs from 21-23 Sept. (Photo by Clive Brunskill/Getty Images for The Laver Cup)