At the end 20-time Grand Slam champion retired

Image Source: Instagram

He played Laver Cup as his final tennis event,

Federer played 40 times against Nadal, they are one of the sport’s greatest rivalries

“It’s been a perfect journey,” Federer said.

“It’s been a perfect journey,” Federer said.

He played more than 1,500 matches over 24 years,

Total 17,500 fans at the O2 Arena in London

When the match and,Federer hugged Nadal,

Federer, 41, also thanked his wife, Mirka, for her support.

Some crazy fans paid over $25,000(rumored) for tickets on resale sites,