Glasgow work their way into Quins' 22, but Jamie Dobie is bundled into touch and the chance is gone.

Matt Fagerson is penalised for pushing Tyrone Green, who had leapt on Dobie's back.

Just looked like he was sticking up for his teammate to me.

  • Harlequins 17-7 Glasgow

    Glasgow win a scrum penalty on their own 22 and kick their way downfield.

  • Harlequins 17-7 Glasgow

    Not much doing at the start of this second half.

    Glasgow make their way into Quins territory thanks to a nice break from Matt Fagerson, but an errant offload gives the ball back to the hosts.

  • Kick-off

    Harlequins 17-7 Glasgow

    Away we go again...

  • HT: Harlequins 17-7 Glasgow

    Who are you backing at home?

    Thumbs up for Quins to see this through. Thumbs down for Glasgow to stage a second-half comeback.

  • 'Quins look fired up'

    HT: Harlequins 17-7 Glasgow

    Ryan Wilson
    Former Glasgow Warriors player on Premier Sports

    Glasgow aren't used to being on the back foot and teams really getting around them.

    Quins are carrying up the guts - they look really fired up, and the way Chandler Cunningham-South has carried has really led that.

  • Half-time

    Harlequins 17-7 Glasgow

    Glasgow get over the ball superbly to win a penalty, but Tom Jordan misses touch and on we go.

    Only temporarily though - Quins run it out and the players head for some half-time oranges.

  • Harlequins 17-7 Glasgow

    Glasgow have been miles below their best levels in this first half, as good as Quins have been.

    A sloppy knock on off their own lineout gifts possession back to the hosts as we tick past 40 minutes

  • No try

    Harlequins 17-7 Glasgow

    Ben Waghorn is denied a try on his full European debut.

    Oscar Beard is penalised, and Glasgow have a penalty.

  • try

    Try Harlequins 22-7 Glasgow

    Ben Waghorn

    A potentially crucial score on the stroke of half-time.

    Or is it? The officials want to check whether Oscar Beard blocked off Huw Jones in the build-up.

    WaghornPA Media

  • Harlequins 17-7 Glasgow

    Glasgow's forwards are furious at referee Pierre Brousset's decision to not award them a penalty when they get over the ball, but the visitors are gifted possession moments later when James Chisholm knocks on.

  • Harlequins 17-7 Glasgow

    Glasgow are hammering on the Harlequins door in search of their second try, but an ambitious is picked off by Cadan Murley and Quins then win a breakdown penalty.

    This match as a contest has sprung into life.

  • converted try

    Converted try Harlequins 17-7 Glasgow

    Tom Jordan

    Glasgow hit back with a wonderful score.

    Stafford McDowall puts Kyle Rowe away with a delightful miss , and hares up in to receive the return .

    Tom Jordan is on his captain's right shoulder and goes over under the posts.

    The conversion is good from bang in front.

  • Harlequins 17-0 Glasgow

    It's all kicking off.

    Quins full-back Tyrone Green and Rory Sutherland have a few choice words after Sutherland blocks Green off.

    Just a penalty to the hosts though.

  • Penalty Harlequins 17-0 Glasgow

    Marcus Smith

    Straight through the middle.

  • Harlequins 14-0 Glasgow

    Quins are all over Glasgow here.

    Cadan Murley slices through a hole in midfield, and Tom Jordan then coughs up a penalty at the breakdown.

    Marcus Smith will kick at goal.

  • converted try

    Converted try Harlequins 14-0 Glasgow

    James Chisholm

    A glorious Quins try extends their lead.

    A slick backs move off the back of a scrum opens up the Glasgow defence, and the hosts keep the ball alive wonderfully through Chandler Cunningham-South.

    James Chisholm goes around Zander Fagerson with an impressive turn of pace and crashes over for the game's second try.

    Marcus Smith converts and the lead is 14 points.

    Chisholm tryPA Media

  • Harlequins 7-0 Glasgow

    Glasgow look to strike back immediately, and Josh McKay scythes through a gap.

    However, the ball inexplicably slips through the Kiwi full-back's fingers and Quins have possession back.

  • converted try

    Converted try Harlequins 7-0 Glasgow

    Chandler Cunningham-South

    Quins get to within inches of the Glasgow line after a lovely Marcus Smith releases Cadan Murley down the left flank.

    Chandler Cunningham-South snipes round the side of a ruck and just about dots down.

    Smith adds the extras off the tee.

    Quins score game's first tryGetty Images

  • Harlequins 0-0 Glasgow

    Harlequins have had plenty of the ball in these early stages, but are yet to get much joy out of this Glasgow defence.

    Marcus Smith drops a lovely grubber kick in behind to keep Glasgow penned in, and from the subsequent lineout the visitors knock on.

    Oscar Beard takes PA Media