The man was seen holding a placard which read 'Neighbour's Support! Come On Pakistan'.
A backlash from their fans had put them on the backfoot after the India game, but as Pakistan cruised towards victory against South Africa in their World Cup game at the Lord's on Sunday, they also found support from Indian fans.
A photo of a man at Lord's wearing the Indian jersey but cheering for Pakistan went viral on social media. The man was seen holding a placard which read 'Neighbour's Support! Come On Pakistan'.
The entire Pakistan team, including head coach Arthur and captain Sarfaraz Ahmed, had to face a lot of brunt from former cricketers and fans on social media post their 89-run defeat to the Men in Blue at Old Trafford on June 16.
However, on Sunday, Pakistan came out with a much improved performance and defeated South Africa by 49 runs, thus knocking them out of the competition.
Pakistan now have five points from six games and they need to win their remaining three fixtures against New Zealand (Wednesday), Afghanistan (Saturday) and Bangladesh (July 5) in order to make it to the semi-finals.
Indo-Asian News Service
Sri Lanka started the tournament as rank outsiders and finished sixth of the nine teams, registering one of their three wins against the world's top-ranked one-day international side and hosts England.
It was a superb display by the underdog Black Caps, who came into the match on the back of three straight defeats by Pakistan, Australia and England and only qualified for the semi-finals on net run-rate, while India topped the 10-team group stage.
Reigning champions Australia made one change after a surprise 10-run defeat by South Africa at Old Trafford, with the recently called-up Peter Handscomb replacing injured batsman Usman Khawaja.
Cross-code star Sonny Bill Williams was benched and fellow centre Ryan Crotty missed out altogether as New Zealand named their team for Saturday’s Rugby World Cup quarter-final against Ireland.
Bottom club Ittihad Kalba will look to bounce back to give their new coach a winning debut when they take on Fujairah in the fourth round match of the Arabian Gulf League (AGL) on Friday.