O’Reilly Returns for Manchester Derby: Maresca's First Challenge

Manchester City have been handed exactly the lift they wanted before crossing town to Old Trafford: Nico O’Reilly is back.

The England international, one of last season’s breakout stories under Pep Guardiola, has shaken off the back problem that kept him out of City’s last two games and is ready to be thrown straight into the derby fire.

O’Reilly boost, Doku blow

Enzo Maresca, facing his first Manchester derby as City head coach, cut through any uncertainty in his pre‑match press conference on Friday. Asked about O’Reilly, the Italian was unequivocal: the academy product has recovered and is “100 per cent available” for selection against Manchester United.

It is a significant call. O’Reilly’s blend of left‑back grit and midfield craft has quickly turned him into a key tactical piece, and City regain a player who can bend a game to their rhythm on either flank or in central pockets.

The good news stopped there.

Maresca confirmed that Jeremy Doku will not make the trip. The Belgian winger has endured a stop‑start opening to the campaign and has not played since the Community Shield defeat to Arsenal. A calf issue has stalled his season before it ever really began.

This is not a short‑term gamble situation either. Maresca made it clear Doku is still short of full fitness, admitting the former Rennes man “needs a few more days” before he can be considered ready for competitive action again. For a player built on explosive acceleration, City will not rush the final stages of his recovery.

Maresca’s first derby, familiar fire

Sunday will be Maresca’s first Manchester derby in the top job, but he knows exactly what is coming. He has already lived this fixture from the inner circle, having previously worked as Guardiola’s assistant. He has felt the tension in the dressing room, the noise at Old Trafford, the weight of the result on both halves of the city.

City may have dominated English football in recent years, but the derby has refused to follow the script. They have won only two of the last six meetings with United and have not celebrated a victory at Old Trafford for three years. For all the trophies and records, this remains a fixture that can still bloody their nose.

Maresca did not try to play down the occasion.

“It is very important for different reasons. We know how important a derby is, especially here,” he said, acknowledging both the emotional charge and the league stakes. He framed it as a “special game” but insisted the key for his players is to cling to their identity, to trust the patterns and principles drilled into them on the training pitch. “The most important thing we can do is try to be ourselves and then we see the final result.”

Top of the table, no room for slip

City arrive at Old Trafford as Premier League leaders, locked in an early‑season arm wrestle with Arsenal. Both sides have opened with three wins from three, both share the same goal difference. City sit top only because they have scored one goal more than Mikel Arteta’s team.

That razor‑thin margin sharpens the edge of this derby. A win would not just secure bragging rights; it would keep City out in front and send a jolt of energy through a fanbase already eyeing another title run. Drop points, and the door swings open for Arsenal to seize control.

Maresca did not bother hiding his intent.

“It’s very important [to beat United]. It’s my first derby and I want to win the game,” he said, leaving no room for interpretation.

O’Reilly is back. Doku must wait. The table is tight, Old Trafford awaits, and Maresca’s derby story starts now.