LONDON, March 12 (Reuters) - After a sobering week ⁠in Europe for English clubs, some bruised egos return to domestic issues this weekend with the Premier League title race and relegation battles ⁠both reaching potentially pivotal moments.

The Premier League's boast of being the best in Europe took a bit of a hammering over 48 ‌hours this week with none of the six clubs in last-16 action winning.

Manchester City were one of the four teams to suffer defeat and they will need to dust themselves down quickly from a 3-0 defeat at Real Madrid when they face West Ham United away on Saturday evening, by which time they could find themselves 10 points behind leaders Arsenal, albeit from ​two fewer games.

City were well-beaten in the Bernabeu and will need a remarkable recovery in the ⁠second leg to salvage their European hopes, but first they ⁠must ensure they do not suffer what could be a knockout blow in the title race.

Arsenal, who needed a last-minute Kai Havertz penalty to scramble ⁠a ‌1-1 draw away to Bayer Leverkusen on Wednesday, have the opportunity to really turn the screws on City as they host Everton earlier on Saturday.

Mikel Arteta's side start the weekend seven points clear having played one game more, and while they appear to be labouring of late, they are ⁠grinding out results.