The forward scored twice in the first half to help City move towards a sixth consecutive win in all competitions.
It totals four goals in two games for the 16-year-old who also bagged a brace in City’s 2-1 win over Liverpool last weekend as he continues to develop in Ben Wilkinson’s side after a prolonged period on the sideline.
“It was a hard game but we came through,” said Fletcher when reflecting on the game.
MATCH REPORT | CITY U18S 4-2 NEWCASTLE
“It was good to get on the score sheet, we’re in good form right now and we’re happy to get the win.
“I feel like at the start [of the season] I struggled a bit but as time has gone on I’ve been able to get into the team, I feel like I’m on a roll right now and I’ve got to keep going.
“It was very frustrating when I was injured but I feel like I did my recovery right, I did my rehab right and I’m back out now and it’s going good.”
Watch the striker’s full post-match interview via the video player above!