Last updated on .From the section Tennis

2018 Australian Open Dates: 15-28 January Venue: Melbourne Park Coverage: Watch highlights on BBC Two, the BBC Sport website and app. Live commentary on the best matches on BBC Radio 5 live, 5 live sports extra and online.

Britain's Kyle Edmund stunned third seed Grigor Dimitrov at the Australian Open to reach his first Grand Slam semi-final.

Edmund was playing in the last eight of a major for the first time but showed few nerves in a 6-4 3-6 6-3 6-4 win.

The world number 49 becomes only the sixth British man to reach the last four at a Grand Slam in the Open era.

He will play sixth seed Marin Cilic on Thursday for a place in the final on Sunday.

"It's an amazing feeling," said Edmund.

"With these sort of things, you're emotionally engaged and you don't take it in. At the end of a hard match, I just tried to enjoy the moment.

"It's my first match on this court and it was very special."

Edmund joins list of British 'idols'

Andy Murray, Greg Rusedski, John Lloyd, Roger Taylor and Tim Henman - who was watching from the front row on Rod Laver Arena - are the only other British men to have reached Grand Slam singles semi-finals since tennis turned professional in 1968.

Edmund has long looked the most likely to join that list, but few would have predicted it would happen at this year's Australian Open.

Ranked 49th and without an ATP final to his name, let alone a title, logic suggested there were several more steps to make before becoming a major contender.

However, the 23-year-old Yorkshireman's huge forehand is already one of the biggest shots in the game, and marked improvements on serve and return in the off-season appear to have fast-tracked him.

"It's great," added Edmund. "You don't think of those things when you play but it's something to be proud of.

"As a kid you're growing up looking at your idols and when you're here progressing in the best tournament in the world, it's amazing."

'I prayed that last ball was out'

Dimitrov, 26, had won a much-anticipated match against Nick Kyrgios to reach the last eight, but his form had been patchy before then and he failed to impose himself on the powerful Edmund.

The Bulgarian dropped serve in the opening game with a loose backhand and, despite levelling at 3-3, it was a fair reflection of the play when Edmund hammered a forehand return to break again at 5-3.

The serve he had worked so hard on came to his rescue in seeing off three break-back points, and after 42 minutes the outsider was a set up.

A scrappy second set slipped away from Edmund at the start as Dimitrov raced into a 3-0 lead and held on, despite an edgy seventh game that included three double faults.

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Dimitrov's athleticism was on show with some brilliant defence early in the third set but the more experienced man was the one to crack.

A loose forehand offered up two break points and a seventh double fault of the day gifted Edmund the chance to serve out the set.

When Dimitrov hooked a wild forehand wide to drop serve midway through the fourth set there appeared no way back, but the tension took hold as Edmund handed it straight back with a poor service game.

Again there was an opening for the world number three to take charge, but once more it was Edmund who looked the calmer with victory in his sights.

He pressed for the break in game seven and then upped the pressure in game nine, opening with a hooked forehand winner followed by a backhand arrowed down the line.

Grigor Dimitrov won the ATP Finals in London in November but is yet to reach a Grand Slam final, losing in the semi-finals to Rafael Nadal in Melbourne in 2017

A first break point slipped way, but Edmund got his racquet on a good serve to float back a return on the second, and a desperate Dimitrov slammed his forehand into the net.

With Swedish coach Fredrik Rosengren a bundle of nerves in the stands, the Briton was thankful for a Dimitrov error at 15-30 and followed up with an ace.

There was one final moment of drama on match point when Edmund was made to wait - before Hawkeye eventually confirmed that Dimitrov had sent the ball long.

"He's played hard matches, especially against Nick Kyrgios, and I knew it was going to be tough," said Edmund.

"I had a bit of a dip and I was playing quite poor tennis at times. But I held my nerve and prayed that last ball was out."

Analysis - Edmund shows 'perfect timing'

BBC tennis correspondent Russell Fuller

That was Edmund's 12th attempt to beat a top five player, so he has shown perfect timing as well as the game to beat the world number three.

For a man making his Grand Slam quarter-final debut, on his first appearance in the Rod Laver Arena, Edmund played a hugely impressive first set. And even during the second set, which Dimitrov won, there were signs that all was not well with the Bulgarian's game.

His first serve virtually deserted him in the third set, and again, Edmund was there to take advantage.

The British player out-served Dimitrov, hit a healthy number of forehand winners, and profited handsomely when moving forward to the net.

Edmund is yet to reach a final at tour level. Thursday night would be a handy time to break his duck.