Tomas Berdych Pictures
PRAGUE, CZECH REPUBLIC - SEPTEMBER 24: Roger Federer poses with trophy with team mates Marin Cilic, Bjorn Borg, Rafael Nadal, Rod Laver, Alexander Zverev, Tomas Berdych and Dominic Thiem of Team Europe celebrate after winning the Laver Cup trophy on the final day of the Laver cup on September 24, 2017 in Prague, Czech Republic. The Laver Cup consists of six European players competing against their counterparts from the rest of the World. Europe will be captained by Bjorn Borg and John McEnroe will captain the Rest of the World team. The event runs from 22-24 September. (Photo by Justin Setterfield/Getty Images for Laver Cup)