The forward completed a transfer from the Cherries last Friday and, although it was Exeter City in front of him for his debut, the 26-year-old duly impressed in a 10-1 FA Cup third-round mauling of the League One side.

Semenyo showed early signs of why City decided to spend £65m to bring him to Etihad Stadium.

He became a fans' favourite during his three years on the south coast, and a goal and assist on his first start will go a long way to ensuring supporters at his new club take to him in the same way.

The Ghanaian was named man of the match in a contest where City racked up double figures for the first time under Pep Guardiola.

It was City's biggest victory since a 10-1 Second Division thrashing of Huddersfield in 1987, and biggest in the FA Cup since a 12-0 qualifying round win over Liverpool Stanley while playing as Ardwick in 1890-91.

It was also the biggest FA Cup win from a top-flight side since Tottenham Hotspur beat Crewe 13-2 in a fourth-round replay in 1960.

With boss Guardiola serving a one-game touchline ban for receiving three yellow cards, assistant Pep Lijnders stood in for duties during the game and post-match.

"I think a lot of good performances today," said Lijnders. "A lot of good individual performances. When the team plays like that, it becomes easier for the individual, but Antoine is settling in well.