Postpublished at 12:53 GMT 1 February 2020
Mattek-Sands/Murray 7-5 4-6 [0-1] Krejcikova/Mektic*
Murray to serve. BMS returns long at the net.
Mini break.
GB's Jamie Murray & American Bethanie Mattek-Sands lose 5-7 6-4 10-1 to Barbora Krejcikova & Nikola Mektic in mixed doubles final at Australian Open
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American 14th seed Kenin was in her first Grand Slam final
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Mattek-Sands/Murray 7-5 4-6 [0-1] Krejcikova/Mektic*
Murray to serve. BMS returns long at the net.
Mini break.
Mattek-Sands/Murray 7-5 4-6 Krejcikova/Mektic
BMS then goes long in the next point.
What time is it?
Time for a deciding tie-break.
Mattek-Sands/Murray 7-5 4-5 Krejcikova/Mektic*
Krejcikova is all chuckles again as she gives Murray no chance with a volley.
Mattek-Sands/Murray 7-5 4-5 Krejcikova/Mektic*
Krejcikova is having a right old chuckle as she chats to her partner after winning the first point.
Good to see.
BMS then finds the net in the next point.
30-0.
Annabel Croft
Former British number one on BBC Radio 5 Live Sports Extra
It will be interesting to see how Mektic responds having had the opportunity to serve out in the first set and missed most of his first serves, does he take a little bit off?
Mattek-Sands/Murray 7-5 4-5 Krejcikova/Mektic*
40-15.
Murray delivers big from the baseline as the pair hold.
The pressure is back on their opponents.
Can they actually serve out this set?
*Mattek-Sands/Murray 7-5 3-5 Krejcikova/Mektic
30-0 on Murray's serve before Krejcikova adds more whip than your average ice cream van driver to reduce the arrears.
*Mattek-Sands/Murray 7-5 3-5 Krejcikova/Mektic
BMS then takes control. The Boss comes to the net to put away a volley.
Averts losing the set and breaks at the same time.
Double bubble.
Mattek-Sands/Murray 7-5 2-5 Krejcikova/Mektic*
BMS shouts, "I got it" and smacks down an overhead.
Deuce.
Set point and break point.
Mattek-Sands/Murray 7-5 2-5 Krejcikova/Mektic*
30-15.
30-30 before Mektic's overhead just lands inside the baseline.
Set point.
Annabel Croft
Former British number one on BBC Radio 5 Live Sports Extra
Krejcikova is hitting the ball beautifully from the back of the court, she has really got on top of these ground-strokes and got some good pace on the ball.
Mattek-Sands/Murray 7-5 2-5 Krejcikova/Mektic*
Krejcikova double faults. What is it about this court today?
0-15.
15s each as Mektic directs a volley straight at BMS.
Mattek-Sands/Murray 7-5 2-5 Krejcikova/Mektic*
Not for long.
The pair are broken again.
*Mattek-Sands/Murray 7-5 2-4 Krejcikova/Mektic
15-40.
Before BMS' strike from wide is called OUT!
They challenge.
They win.
It remains 15-40.
Annabel Croft
Former British number one on BBC Radio 5 Live Sports Extra
I didn't see this coming - I thought Murray and Mattek-Sands had control of this match and were the better pairing throughout, all of a sudden they're in a little bit of trouble.
*Mattek-Sands/Murray 7-5 2-4 Krejcikova/Mektic
Mektic then brings up four break points after tuning his racquet to slice o'clock, the second of which is too good for the American.
0-40.
*Mattek-Sands/Murray 7-5 2-4 Krejcikova/Mektic
BMS hasn't been broken so far, but finds the net with a low double hander.
0-30.
Annabel Croft
Former British number one on BBC Radio 5 Live Sports Extra
Jamie Murray has got a march on now!
All of this is like poker, guessing games, knowing where you're covering - there are multi-layers to all these tactics.
Image source, Reuters*Mattek-Sands/Murray 7-5 2-4 Krejcikova/Mektic
40-15 as Krejcikova and Mektic volley their opponents into submission before the Czech player fails to make a makeable winner.
Anyhoo, they hold.
Mattek-Sands/Murray 7-5 2-3 Krejcikova/Mektic*
Murray is on the attack.
He returns straight at Krejcikova who barely has time to move her racquet.
0-15.
15 all.