Despite already being a young great champion and an exceptional athlete, Carlos Alcaraz still has some issues to fix in his tennis, probably also due to his young age, as also pointed out by Roger Federer, present at the Laver Cup held Berlin as the tournament organizer, who gave his opinion on the 21-year-old.

Alexander Zverev proved Roger Federer right after losing to Taylor Fritz at the Laver Cup. It was a rematch of their recent US Open quarter-final, where the American won in four sets.

"Our goal is to give people an experience that is so great they want to do it again!" said the Laver Cup's chief executive officer Steve Zacks while announcing a five-year extension to the tournament's partnership with the ATP.

Wins for Francis Tiafoe and Carlos Alcaraz saw the Laver Cup levelled before Taylor Fritz and a Team World doubles victory put them ahead.

Carlos Alcaraz won his first match at the Laver Cup on Saturday, beating Ben Shelton in straight sets to level the scores after Team World's fast start.

Tiafoe will not be in action again on Saturday, with all eyes now on whether the former world No 10 will take to the court again on Sunday for what could be a crunch third and fin

Taylor Fritz came out on top in the rematch, adding another win to his tally against Zverev, and the 20-time Grand Slam champion would have been pleased with his prediction.

Laver Cup in Berlin is well underway and celebrates its seventh year. Here are seven magnificent matches in the Roger Federer-inspired competition. The inaugural edition of the Laver Cup had a spectacular conclusion,