Women's singles semi-finals on day 12 of Australian Open
Madison Keys comes from behind to stun Iga Swiatek and reach final against Aryna Sabalenka
Keys saved match point in a 5-7 6-1 7-6 (10-8) over second seed Swiatek
Sabalenka beat Paula Badosa in straight sets to reach final for third year in a row
Sabalenka will also retain world number one ranking regardless of result
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Sabalenka 6-4 6-2 Badosa
Twenty consecutive wins in Australia for Aryna Sabalenka by the way.
She was broken in her very first service game as well - and was 2-0 and 40-0 down in the opening set. That feels like a lifetime ago.
Sabalenka 6-4 6-2 Badosa
On court, Sabalenka's asked about her close friendship with Paula Badosa - the pair go shopping all the time together.
Sabalenka says she'll make it up to her pal by getting the next bill. "She can buy whatever she wants."
Sabalenka 6-4 6-2 Badosa
Aryna Sabalenka drops the game face and beams with the widest smile in Melbourne as she waves to all four sides of Rod Laver Arena.
The TV commentators are saying she doesn't have a weakness. I've got to agree, how do you beat her?
Image source, Getty ImagesSabalenka 6-4 6-2 Badosa
Annabel Croft
Former British number one on BBC Radio 5 Live and BBC Sounds
Paula Badosa has a good amount of her fans in the stadium, they are really appreciating her fighting spirit, plucky attitude and some of the great ball striking.
They've really enjoyed this match despite it being a little bit one sided in terms of the score line.
Sabalenka 6-4 6-2 Badosa
Aryna Sabalenka wins it with a crushing forehand down the line.
That's it! She beats her bestie to reach a third successive Australian Open final.
Image source, Getty Images*Sabalenka 6-4 5-2 Badosa
Rinse and repeat. Match points.
*Sabalenka 6-4 5-2 Badosa
Crunch time then.
Two more monster Aryna Sabalenka shots take us to 30-0.
*Sabalenka 6-4 5-2 Badosa
With the pressure off, Paula Badosa is returning to her best.
Has she got one of the leading backhands in the game? I certainly think so as she unleashes a crosscourt winner from her weaker side.
That said, she looks disheartened as she returns to her chair, looking skyward, hoping for miracle.
Image source, Getty ImagesSabalenka 6-4 5-1 Badosa*
Aryna Sabalenka expects herself to hit a winner on every point. When it comes off, like today, she's simply unplayable.
She dominates the next two points and eases to a hold.
Paula Badosa must serve to stay in the match.
*Sabalenka 6-4 4-1 Badosa
Boom. Top level tennis from both players now as Paula Badosa cancels out Aryna Sabalenka's advantage with a winner of her own.
Image source, Getty Images*Sabalenka 6-4 4-1 Badosa
Been a while since we've seen a Paula Badosa winner, but the underdog finds a great angle to smash a cross-court forehand fizzer.
Aryna Sabalenka leaves the door open ever so slightly with a double fault of her own. She then nets at 40-30 to take us to deuce.
It's a tiny bit of hope, but you never know...
*Sabalenka 6-4 4-1 Badosa
Annabel Croft
Former British number one on BBC Radio 5 Live and BBC Sounds
Paula Badosa is furious with herself, she is just banging her strings and is trying to get up on that scoreboard once again in this second set.
She is being rushed by the pace that is coming at her, it's such a relentless barrage of balls that are coming at her baseline.
Image source, Getty Images*Sabalenka 6-4 4-1 Badosa
Aryna Sabalenka goes a set and a double break up.
Paula Badosa messes up her first serve once again, but manages to send over a really good second attempt.
Sabalenka reads it though, and a few shots later is whacking deep forehands again, which Badosa can't match.
Image source, Getty ImagesSabalenka 6-4 3-1 Badosa*
Gasps. Paula Badosa double faults to set up break point.
Back-to-back double faults handed Aryna Sabalenka the last break...
Sabalenka 6-4 3-1 Badosa*
Wait, just like Charlotte from the Traitors, is Aryna Sabalenka getting even more powerful?
She hammers over some blistering baseline forehands which force two more errors. Deuce.
Sabalenka 6-4 3-1 Badosa*
Like Paula Badosa, the crowd has dropped a little. Cheers turn into murmurs and then into groans as Badosa returns a second serve wide.
Sabalenka then turns up the heat with a drop-shot winner to hold to 15. This match is only moving in one direction.
Image source, Getty Images*Sabalenka 6-4 2-1 Badosa
Russell Fuller
Tennis correspondent on BBC Radio 5 Sports Extra and BBC Sounds
When Aryna Sabalenka is in this sort of mood, watching her in full flow is one of the most exhilarating sites in all of sport.
*Sabalenka 6-4 2-1 Badosa
Ah. Even less wiggle room now.
Paula Badosa concedes another double fault to hand her opponent the first blow in the second set.
Image source, Getty ImagesSabalenka 6-4 1-1 Badosa*
Annabel Croft
Former British number one on BBC Radio 5 Live and BBC Sounds
Paula Badosa will feel like there isn't much wiggle room here in this match, she can't afford to have any let ups of concentration.
Sabalenka 6-4 1-1 Badosa*
Aryna Sabalenka is on another level. The top seed's tennis is as bright as her highlighter-yellow top and she gets to 30-30 with two winners.
Paula Badosa then double-faults to set up break point.