Bale drills in low from 18 yards
Mitrovic heads in late equaliser for Serbia
Wales four points behind leaders Republic of Ireland as it stands
Result: Austria 0-1 Republic of Ireland
McClean scores winner with low drive
Wales 1-0 Serbia
Dusan Tadic is still being seen to on the sidelines. Wales taking their time in midfield now, they'll be happy to get to half-time with a 1-0 lead.
Having said that. Hal Robson-Kanu almost finds Sam Vokes with a header...
Wales 1-0 Serbia
Wales 1-0 Serbia
Dusan Tadic is actually bleeding very heavily from the bridge of his nose. The Southampton man has to come off for some strapping up.
Image source, Getty Images
Dafydd Pritchard
BBC Sport Wales at Cardiff City Stadium
Ashley Williams had spoken before this match about the need to replicate the spirit and atmosphere of last year's 1-0 qualifying win over Belgium - and there were echoes of that goal as Bale put Wales in front.
Hal Robson-Kanu created Bale's winner against Belgium by hassling Jason Denayer to claim the free-kick from which Bale scored.
On this occasion, Robson-Kanu forced Matija Nastasic into an error and fed Bale to spark wild celebrations at Cardiff City Stadium.
Image source, ReutersWales 1-0 Serbia
That makes much better reading from a Wales perspective.
Their next game - against the Republic in Dublin - is looking pretty tasty.
Image source, .Wales 1-0 Serbia
John Hartson
Ex-Wales striker on BBC Radio 5 live
You will never see a more ridiculous yellow card given.
Dusan Tadic looks like he has been hit by Mike Tyson.
Wales 1-0 Serbia
Gareth Bale is now into the book for arguing with referee Alberto Mallenco! Dusan Tadic went down in a heap after a high boot, he's bleeding in fact, but the crowd and Wales players aren't happy.
Image source, Getty ImagesWales 1-0 Serbia
Gareth Bale is only two goals behind Ian Rush's goalscoring record now.
Wales 1-0 Serbia
John Hartson
Ex-Wales striker on BBC Radio 5 live
It is Gareth Bale with the finish but Hal Robson-Kanu does so well to steal the ball off Matija Nastasic. He is strong, holds up the ball, and Bale smashes it in.
That man again, Bale's 26th goal for the country. It was hit with so much power and precision.
The work from Robson-Kanu enables Wales to influence the game.
Image source, Getty ImagesWales 1-0 Serbia
Cardiff is rocking now as Hal Robson-Kanu is close to heading home a second! Set up for the counter now, they do just that as Gareth Bale crosses this time, it's over Sam Vokes and HRK flicks it wide.
Gareth Bale
The midfield may have been struggling but when you've got Gareth Bale in the team, who cares?
All credit to the patron Saint of Welsh lost causes, Hal Robson-Kanu, who chases an aimless ball and forces Matija Nastasic into an error and wins it back. He looks up, finds Bale on the edge of the area and his low shot is past Vlad Stojkovic and in before the keeper could even see it.
Actually, he nearly ran past the shot. I don't know what the keeper was up to there.
Wales lead!
Image source, ReutersWales 0-0 Serbia
Antonio Conte has had some impact on Nemanja Matic. He looked washed up at the back end of last season but he's been brilliant since Chelsea went to 3-4-3 and he's a presence in the midfield so far tonight. Joe Allen can't get near him.
Wales 0-0 Serbia
Serbia are now running this show, first to every ball and putting plenty of crosses in towards Newcastle lighthouse Aleksandar Mitrovic.
Gareth Bale has barely been involved in the last 10 minutes.
Lichtenstein 0-2 Italy
Four other World Cup qualifiers are taking place and there have been three goals.
Italy, unbeaten in 53 qualifiers - a run which stretches back to 2006 - have scored twice against Lichtenstein, through Andrea Belotti and Ciro Immobile, and are on course for a comfortable win even though only 21 minutes have passed.
Israel are ahead against Albania thanks to an Eran Zahavi penalty. Macedonia are so far containing Spain.
Wales 0-0 Serbia
Serbia on top, and it is they who had the best chance when Chelsea defender Branislav Ivanovic had a header cleared off the line by Swansea's Neil Taylor.
Image source, Opta#bbcfootball
Bazza F: Serbia goalkeeper Vlad Stojkovic is still the worst Wigan goalie I've ever seen. And we've had Richard Kingston!
Talking point: Who is the worst Wigan keeper you've ever seen?
Don't answer that. DON'T
Wales 0-0 Serbia
Halfway through the first half, and it's looking good for the Republic of Ireland...
Image source, .Wales 0-0 Serbia
Serbia whip two good balls in from the right wing, the first one flashes through the goalmouth and the second one is pouched by Wayne Hennessey. Filip Kostic then scuffs a shot wide from range. Serbia looking slick.
Wales 0-0 Serbia
That was a let-off for Wales, and this is a decent, open game. Hal Robson-Kanu drifts out to the left and plays it inside for Aaron Ramsey to arrive on to, he can't quite get the ball under control though and it runs away from him.
Wales 0-0 Serbia
Dafydd Pritchard
BBC Sport Wales at Cardiff City Stadium
Wales' players and coaches admitted they were flat on and off the field during October's surprising 1-1 home draw against Georgia.
The atmosphere was underwhelming on that occasion too, but it is a different story tonight.
The return of Aaron Ramsey has added zip and innovation to Wales' play, and the fans have responded to their positive start with a racket from the stands.
Image source, Getty Images