Britain's Andy Murray loses five-set epic to Roberto Bautista Agut at Australian Open
Spaniard Bautista Agut wins 6-4 6-4 6-7 (5-7) 6-7 (4-7) 6-2
Epic first-round match could be Murray's last because of hip injury
But he tells fans 'Maybe I'll see you again. I'll do everything possible to try'
Kyle Edmund loses 6-3 6-0 7-5 to Tomas Berdych, Dan Evans wins but Cameron Norrie goes out
Katie Boulter makes second round but Harriet Dart and Heather Watson are out
Federer, Nadal, Wozniacki and Kerber all win on day one
Wozniacki 6-3 6-4 Van Uytvanck
A relatively easy opener for defending women's champion Caroline Wozniacki who records a straight sets win over Belgian world number 51 Alison Van Uytvanck.
Image source, Getty Images*Murray 4-6 4-6 4-4 Bautista Agut
There's a man with a very strong Australian accent giving the crowd a rousing rendition of "I love you Andy, I do."
Murray looks unmoved by the touching declaration.
*Murray 4-6 4-6 4-4 Bautista Agut
You can tell Murray's feeling a bit better - he's just had a little yell at his box after dumping a backhand into the net.
He blazes a service return into the net to go 0-40 down and Bautista Agut promptly holds to love.
Murray 4-6 4-6 4-3 Bautista Agut*
Image source, Getty ImagesAnother fine one-two from Andy Murray, a big serve out wide followed up by a thumping forehand winner.
He's 30-15 up and he whizzes his way to a hold, ending his service game with an ace for good measure.
Jonathan Jurejko
BBC Sport at Melbourne Park
Dare I say Bautista Agut eased off the gas a bit? He certainly put his foot back down in that service game with a blistering winner and an accurate ace.
*Murray 4-6 4-6 3-3 Bautista Agut
Roberto Bautista Agut promptly hits back with a love hold of his own.
I've broken into the emergency biscuit stash.
Jonathan Jurejko
BBC Sport at Melbourne Park
Image source, Getty ImagesIf there was an ATP Finals-style noise-o-meter here it would have just combusted.
The atmosphere had been very subdued. A few fans had decided at the last changeover that enough was enough.
But then that break - out of nowhere - followed by a hold to love, has given everyone something to cheer.
Murray 4-6 4-6 3-2 Bautista Agut*
His hip might be packing it in, he might be hot and in pain and struggling to walk, but Andy Murray just doesn't give in.
It's difficult not to admire him. Brother Jamie has got a wry smile on his face up in the player's box.
Gigi Salmon
Radio 5 live sports extra tennis commentator at Melbourne Park
There are smiles on the faces of the crowd and Andy's box are on their feet with mum Judy leading the applause.
Image source, Getty ImagesMurray 4-6 4-6 3-2 Bautista Agut*
"Right, let's go!" yells Murray as he nails his first serve and Bautista Agut can't return it.
Murray darts forward and flicks a forehand over for 40-0, and then, bosh.
Ace. Love hold. Andy Murray has his nose in front.
*Murray 4-6 4-6 2-2 Bautista Agut
If you're going to break, then do it in style.
That's exactly what Andy Murray did. Let's see if he can back it up...
Gigi Salmon
Radio 5 live sports extra tennis commentator at Melbourne Park
That applause was for winning a point!
The crowd need very little encouragement to get on their feet.
*Murray 4-6 4-6 2-2 Bautista Agut
Well, what a shot that is!
Andy Murray brings his opponent to the net and then flies a cheeky backhand winner down the line.
The entire crowd get to their feet and Murray gestures at them to keep standing. We're back on serve!
Murray 4-6 4-6 1-2 Bautista Agut*
A nibble off the net takes Murray's backhand over the tramlines, but the Brit still produces a corking forehand winner for 30-15.
Hello! A whip into the corner of the court from Murray, and he's got himself a break back point...
Image source, Getty ImagesMurray 4-6 4-6 1-2 Bautista Agut*
Judy Murray is on her feet, applauding as Andy walks back out onto court.
A reminder that you can listen to this match on 5 live sports extra - just use the player at the top of this page.
Jonathan Jurejko
BBC Sport at Melbourne Park
Murray's limp was even more pronounced during that change of ends. Like he was dragging a ball and chain among the blue acrylic.
Murray 4-6 4-6 1-2 Bautista Agut*
Andy Murray stretches, and nets his backhand.
The early break goes Roberto Bautista Agut's way.
Image source, Getty Images*Murray 4-6 4-6 1-1 Bautista Agut
My WORD.
A screamer of a backhand goes flying down the line from Andy Murray.
One break point saved, two more to go.
*Murray 4-6 4-6 1-1 Bautista Agut
Oh, that looked painful. Andy Murray gets dragged forward by Roberto Bautista Agut and his flicky forehand is eaten up by the Spaniard.
Murray's going for the big serves, trying to keep the points short and sweet, but Bautista Agut moves so quickly around the court.
The Spaniard has three break points.
Image source, gettNorrie 3-6 6-7 (6-8) 2-6 Fritz
That's another Brit out.
Following the defeats of Heather Watson, Harriet Dart and Kyle Edmund, the 23-year-old joins them after his loss to his 21-year-old doubles partner Taylor Fritz.
Image source, Getty Images