Chelsea striker Romelu Lukaku has said that he "was dominant" against Arsenal on Sunday afternoon, with the Belgium international scoring on his second debut for the club.

The 28-year-old has returned to Stamford Bridge this summer in a club-record move, and he found the back of the net in Sunday's 2-0 win over the Gunners in the Premier League.

Lukaku was delighted with his team's overall performance at the Emirates Stadium but also said that he was "dominant" against Mikel Arteta's side.

"I am very happy with the win, we played really well, we dominated, we could have scored more," Lukaku told Sky Sports News.

"I was dominant. I try to improve every time, I have a long way to go. It was good to win and now we have to keep working and keep getting stronger because the Premier League is a very competitive league."

Lukaku previously failed to register in 15 appearances for Chelsea earlier in his career but enjoyed successful scoring spells with Everton, Manchester United and Inter Milan before returning to London.