Novak Djokovic's legendary fitness to be tested in match with David Ferrer
Battle with feisty Spaniard could push Serbian world No 1's legendary fitness to the limit
Defending champion Novak Djokovic will face another test of his extraordinary fitness when he takes on Spanish terrier David Ferrer for a place in the Australian Open final today.
The Serbian world No 1 has looked the player to beat so far with an epic five-set, five-hour victory over Stanislas Wawrinka and an untroubled dismissal of fifth seed Tomas Berdych in the quarter-finals.
Now comes a war of attrition with the relentless Ferrer, whose never-say-die attitude will again test Djokovic's stamina in an expected long, drawn-out night semi-final on Rod Laver Arena.
Ferrer, the fourth seed in Melbourne this year in the absence of celebrated countryman Rafael Nadal, modestly baulks at talk that he belongs to the exclusive group alongside Djokovic, Roger Federer and Andy Murray.
He declares Djokovic is the best, raising questions about whether he has the self-belief that he can deny the top seed his expected place in Sunday's final.
"Nole [Djokovic], he's a special player. He has all the shots. He's the best, I think," said Ferrer.
Ferrer, 30, added that he remained a step behind the game's "Big Four" despite being poised to overtake long-time injury absentee Nadal in the rankings next week.
"I am top four because Rafael has been injured a long time. It's true," Ferrer admitted. "I think the top four, they are better. It's my opinion. But I am trying to win every match. The results, are there, no? I'm not making something up.
"It's very difficult for me to win a grand slam because there are the top four. At this time they are better than the other players."
Djokovic, who has confirmed his number one ranking by reaching the semi-finals, has beaten the Spaniard twice in the Melbourne quarter-finals and twice in the US Open semis, and is the favourite again today.
"I need to be aggressive on the court, that's for sure," said Djokovic, who is hoping to win his fourth Australian Open final in six years. "I need to step in and try to be in control of the match, otherwise he makes his own rhythm, he makes his own pace on the court. That's where he's very dangerous.
"He's a great competitor. He's somebody that has a lot of respect from all the players because he's playing so many tournaments and works very, very hard.
"You can see because he's in his 30s and one of the fittest players around and is playing the best tennis of his life in the last 15 months. It's the semis of a grand slam, so I expect a tough match."