It's not just on the pitch where Manchester City are battling it out to be the best.
On a high after the Blues beat title rivals Chelsea on Saturday, Jack Grealish challenged Bernardo Silva to a game of head tennis.
It was a brave move as the Portugal midfielder's touch and technique is regarded as among the best in the world.
But Grealish has also wowed fans with his nifty footwork.
And the pair showed off their amazing skills as they went head-to-head at city's training ground on Tuesday.
Grealish's England team-mate Kyle Walker was confident of a home win as he chanted 'It's coming home, it's coming home, football's coming home'.
Watched by Kevin De Bruyne Rodrigo, John Stones and others, it was a tense battle that went down to the wire - including a VAR decision for handball.
Spoiler alert: Jack was not the lad to come out on top.
