Gallery: Team World turns up the heat | Photos

Two factors, 4 matches and a Laver Cup leaderboard that glowed purple after the final ball was hit on Saturday Frances Tiafoe within the Group World locker room. Photograph by Clive Brunskill/Getty Photos Carlos Alcaraz receives encouragement from Captain Borg. Photograph by Clive Brunskill/Getty Photos Carlos Alcaraz prepares to face Ben Shelton. Photograph by Clive Brunskill/Getty Photos Carlos Alcaraz stretches for a forehand. Photograph by Luciano Lima/Getty Photos Ben Shelton bends low for a slice backhand. Photograph by Luciano Lima/Getty Photos Carlos Alcaraz will get the group going at Uber Area. Photograph by Luciano Lima/Getty Photos Daniil Medvedev sprinkles a touch of salt. Photograph by Maja Hitij/Getty Photos Frances Tiafoe connects with a Laver Cup ballkid. Photograph by Maja Hitij/Getty Photos Frances Tiafoe defeats Daniil Medvedev for the primary time. Photograph by Maja Hitij/Getty Photos Taylor Fritz exhibits his improved courtroom velocity. Photograph by Clive Brunskill/Getty Photos Alexander Zverev strives to carry in opposition to Fritz. Photograph by Maja Hitij/Getty Photos A second of contemplation for Alexander Zverev. Photograph by Maja Hitij/Getty Photos Group Europe bench on Saturday evening. Taylor Fritz takes command in opposition to Alexander Zverev. Photograph by Maja Hitij/Getty Photos Carlos Alcaraz serves in opposition to Ben Shelton. Photograph by Clive Brunskill/Getty Photos Group World’s Frances Tiafoe winds as much as serve. Photograph by Maja Hitij/Getty Photos Ben Shelton and Alejandro Tabilo make a successful begin in doubles. Photograph by Maja Hitij/Getty Photos Alexander Zverev of Group Europe reacts throughout his singles match in opposition to Alexander Zverev. Photograph by Maja Hitij/Getty Photos