Laia Aleixandri, provider of the assists for both goals, is down momentarily but gets back up to her feet pretty quickly.

Mary Fowler threads a ball through to Lauren Hemp in the box but Hawa Cissoko's resolute defending ensures nothing comes of the chance.

Deyna Castellanos has a shot which trickles into the hands of Mackenzie Arnold.

Man City are two goals to the good and on the lookout for more.

Unfortunately Riko Ueki is unable to continue and her West Ham debut is over.

Emma Harries, another debutant, replaces her.

Riko Ueki is down for West Ham and that allows both sets of players to have a drink and take on some tactical instructions.

What a start to the second half, this is more like it!

What a save from Mackenzie Arnold!

Chloe Kelly takes the penalty and Arnold springs to her left to push it away.

It was a good height for the goalkeeper but it's a great save to stop West Ham going 2-0 down.

Image source, Getty Images

The ball hits a West Ham hand in the box and Man City have a chance to make it 2-0.

Wow! Riko Ueki races through on goal and nearly opens the scoring within seconds of the match resuming but her shot is saved by Khiara Keating.

Image source, Getty Images

Ben Miller
BBC Sport at Emirates Stadium

Those Liverpool fans among this WSL-record crowd were singing You'll Never Walk Alone as the final whistle went.

Matt Beard raises both arms skywards and marches on to the pitch to congratulate his players and applaud the travelling fans. Now the squad are heading over.

As memorable a day for the visitors as it has been a miserable start to the season for Arsenal. Liverpool's organisation and attacking intent result in a terrific win.

Image source, PA Media

The second-half begins.

Goals galore? Let's hope so!

That's it! Liverpool have done it!

Liverpool didn't win a WSL away match throughout last season, but they've clinched the points here!

A terrible start for Arsenal, following on from their Champions League qualification exit three weeks ago.

Chelsea will look to put an early marker down in the title race against Spurs later.

Image source, Getty Images

It feels a long time since Manchester United finished their victory away at Aston Villa given the number of fixtures we've had since.

If you want to relive this season's opening game - where a late comeback sealed opening-day success for United - then you can watch the highlights below.

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Leicester City hold on and secure a resounding victory away to Bristol City to kick off their Women's Super League season.

They were level at the break but half-time substitutions turned things around and three second half goals sealed three big points for Willie Kirk's side.

Bristol City started well but were torn apart in the second half, especially by substitute Jutta Rantala.

Image source, Getty Images

Brilliant, slaloming run from Mia Enderby as Liverpool look to close out the win. Her cross was cut out but that was a brilliant flash of what the 18-year-old is capable of.

Another cross drifts out of play. This time from McCabe. Arsenal are running out of ideas.

Oooh.

Deanne Rose tries to wrap up the game for Leicester City as she meets a Josie Green cross but Janina Leitzig does well to hold on.

Ben Miller
BBC Sport at Emirates Stadium

The home fans were audibly encouraged when the announcement of 10 added minutes went up.

Arsenal - as they have for much of this half - are toiling to create meaningful opportunities, though.

Image source, Getty Images