WIMBLEDON 2013 SEMI-FINALS
- Venue: All England Club, London
- Date: Friday 5 July
- Time: 13:00 BST
Coverage: Live on BBC TV, 3D, BBC HD Channel, Red Button, BBC Radio 5 live, plus the BBC Sport website, tablet, mobile and connected TV.
Andy Murray will attempt to reach his second consecutive Wimbledon final when he goes up against Jerzy Janowicz on Friday, with Novak Djokovic or Juan Martin del Potro awaiting the winner.
In the opening semi-final at 13:00 BST, Serbian top seed Djokovic meets 2009 US Open champion Del Potro in a repeat of their
Olympic bronze medal
match, when the Argentine emerged triumphant.
They are followed on Centre Court by British number one Murray and Janowicz, the Pole who is making his last-four debut at a Grand Slam and beat Murray when they met at the
BBC Sport previews both matches with former champion
seven-time Grand Slam champion
and 1993 runner-up
Andy Murray v Jerzy Janowicz
"Janowicz is 22 and I guess he never thought he would get here. In the past this is the sort of age you would have expected players to break through at a Grand Slam like I did in 1987, but these days it tends to be a little bit later.
So far in this tournament, Murray has made 77% of his returns and this has enabled him to break serve 24 times. His game plan on return is simple and it is set up perfectly to deal with big servers such as Janowicz. Murray likes to give himself time when returning first serves, which he will hope will enable him to neutralise the Pole’s big weapon. However, he will look to be very aggressive on Janowicz’s second serve, taking it well inside the baseline. Janowicz’s second serve has been fallible so far, especially in his quarter-final, where he won only 36% of the points on it.
"For somebody who has got that much power, at 6ft 8in with a monster of a serve, a big forehand and decent movement, he is always going to be a danger.
"He has beaten Murray convincingly before. Murray may have been a little bit off and thinking about the ATP World Tour finals a week later, but a win is a win and it will be at the back of Murray's mind."
"I expect Murray to come out and play a real tennis match, open up his shoulders and hit out. I thought he was too passive
against Fernando Verdasco.
"He knows Janowicz leads the head-to-head and will be unafraid. He has a big serve, a big game and this is not the only time he is going to make the semis at Wimbledon. Murray has to step it up - a lot - and I expect him to do that, but it's going to be a tricky one.
"Experience will be the biggest factor. Murray is physically really, really strong and very quick. He is strong in the corners and returns well. As long as he gets the ball back in play from Janowicz's huge serve, it's going to take another blow by Janowicz to do something with it.
"By the time Murray has hit three shots, he has neutralised the power and we are then on an even playing field. Murray will show he is a little bit too good.
The numbers Janowicz has posted with his first serve throughout the tournament have been phenomenal. He has hit 94 aces, made 65% of his first serves and won 84% of those points. This graphic illustrates where his first serves landed in his win over Kubot. The combination of pace (he hit one serve at 140mph) and variation meant that 70% of his first serves did not come back into play.
"Although I think Murray could win in three sets, a couple will probably go to tie-break. But in the long run, Murray is a marathon runner, Janowicz a sprinter and the marathon runner is likely to prevail."
"Wednesday was the best performance I've ever seen from Murray without playing his best tennis. He showed some great character, he worked hard to find his game and I was massively impressed. He got the crowd going and in the end managed to come up with some big plays to win the match.
"Janowicz has the biggest serve in tennis right now; he hit 30 aces in the quarter-finals. He's had a day to adjust to what he's achieved, but it's going to be interesting to see how he handles all the attention because it's completely different.
"I watched him warming up on Court 15 on Wednesday and there were maybe 10 people watching. That quadrupled on Thursday, it will be even more on Friday and a lot will depend on the mental approach he takes into the match.
"Andy is a great returner and he's going to make Janowicz play a lot. Once he gets the ball in you've got to favour Andy, but he can't be too defensive because Janowicz moves well for a big guy and has got big weapons.
"Andy needs to make sure he steps in and takes control of the rallies. With the crowd on his side, I think Andy will come through in four sets."
Novak Djokovic v Juan Martin del Potro
Every aspect of Djokovic’s game has been impressive, but one area where he has improved greatly is the quality of his second serve. Previously the Serb's big weakness, he has won 69% of his second-serve points in the tournament with the other three semi-finalists only winning 55% between them. Very seldom do players vary the location of their second serve, with players often opting to place it to their opponent's backhand. However, Djokovic has varied it to the deuce and ad courts, making it more difficult to attack.
"On form, and given the fitness of Del Potro, you have to favour Djokovic. It's so unlucky for Del Potro that he has hyper-extended his left knee twice now, but he had the courage and mental strength to stand strong against a player of the calibre of
David Ferrer on Wednesday.
"It was really inspiring and he has nothing to lose when he plays Djokovic. He's beaten him on Centre Court before, he'll remember that, and I just hope he's healthy enough to give it a full go. The knee may alter the way he plays and he might have to pull the trigger a little earlier, but he has the firepower to trouble Novak.
"Novak has looked extremely tough. He has a wonderful combination of great offence and defence, and like a wounded animal he is at his most dangerous when he is pushed into a corner.
"When he was down 0-3 in the second set
against Tomas Berdych,
he came out gunning and got himself back into it quickly. What he can do with the ball is very obvious - what he can do mentally is less obvious but equally impressive, and that could prove the difference."
Del Potro’s forehand is an extremely dangerous weapon. This graphic shows the height at which all of his forehands cross the net, travelling on average 43cm above the tape. Because he hits this shot so flat with very little spin, it can be very high-risk but when it does come off it is highly effective. In comparison, the other semi-finalists hit their forehands with a lot more margin for error, with an average net clearance of 69cm.
"Djokovic is the heavy favourite because he is a better player now than he has ever been. Del Potro has a few problems with his knee and this is not a best-of-three set match, it will be a marathon.
"To beat Djokovic in straight sets at a Grand Slam is unheard of, so if Del Potro is going to win, it is going to take at least three and a half or four hours. I'm not sure Del Potro is able, with or without his knee problems, to do that. I'm taking Djokovic to win in three sets."
"Novak is looking better than ever on grass, so it's going to be tough for Del Potro. He has to really go for it - every time he's on the run he plays his best shots, particularly on the forehand but also on the backhand side - and he needs to serve extremely well, step in and attack.
"But the way Novak has been playing, I have to favour him; I've been so impressed with the way he's striking the ball and especially how well he's serving. His movement is exceptional and it's not easy to get past him - you've got to hit two or three extra shots and forcing opponents to go for it a little extra creates errors.
"For someone so tall, Del Potro moves great and, surprisingly for an Argentine, he adjusts well to grass. He's a dangerous player with the weapons to hurt anyone, but I will still go for Novak in four sets."