Thiem v Isner: Match 2 Gallery

John Isner and Dominic Thiem embark on a tense second match.

Austrian Dominic Thiem checks out the instant replay.

Ace man John Isner sends another unreturnable serve to Thiem.

Under pressure, Thiem takes advice from Team Europe captain Bjorn Borg.

Team World captain John McEnroe coaches Isner.

Team World Nick Kyrgios celebrates Isner’s first set tiebreak.

Thiem pulls out another magnificent backhand.

Roger Federer and Rafael Nadal enjoy the match courtside.

Isner matches Thiem from the baseline.

Dominic team in full flight during the second match of the Laver Cup.