Novak Djokovic made an impressive return after two months out of action as the Team Europe star thrashed Team World's Frances Tiafoe 6-1, 6-3 with Roger Federer cheering him on at the Laver Cup on Saturday.

Djokovic showed no signs of rust as he played for the first time since winning the seventh Wimbledon crown of his remarkable career in July.

The 35-year-old's dominant victory over Tiafoe put Team Europe 6-4 up at London's O2 Arena, with Djokovic set to return to court with Berrettini for a doubles match against Sock and Alex de Minaur on Saturday evening.

Djokovic, a 21-time Grand Slam champion, missed the US Open in September due to his unvaccinated status, leaving him to take an enforced break from competitive action.

He was quickly back in the old routine against US Open semi-finalist Tiafoe as he broke in the fourth game and again in the sixth to take the opening set in just 23 minutes.

Djokovic went for the kill as he landed yet another break in the first game of the second set and cruised to the finish line with Federer waiting to congratulate him at courtside.

Federer said a tearful goodbye to tennis late on Friday night when the 20-time Grand Slam champion and doubles partner Rafael Nadal were beaten by Tiafoe and Jack Sock.

The 41-year-old announced earlier this month that he would retire after the Laver Cup due to the knee problems that had kept him on the sidelines since Wimbledon in 2021.

Federer's fitness issues meant he could only play one doubles match, so Matteo Berrettini was called into the Team Europe squad to replace the Swiss legend after the last game of his incredible career.