Tennis player problem

1 0 Federer Switzerland 6600 18 Comprehensive

2 0 Nadal Spain 6055 20 Speed, endurance and power

3 0 Djokovic Serbia 4945 19 Serve and bottom line

4 +1 Davydenko Russia 2970 27 Comprehensive

5 -1 Ferrer Spain 2945 26 Comprehensive, endurance and bottom line

6 0 Roddick USA 2065 21 Serve, forehand, power and baseline

7 0 Nalbandian Argentina 2030 20 Backhand

8 0 Blake USA 1975 24 Power

9 0 Murray England 1805 22 Comprehensive and speed

10 0 Wawrinka Switzerland 1785 25 Comprehensive

11 +4 Gasquet France 1445 23 Forehand and bottom line< /p>

12 -1 Almagro Spain 1435 27 Endurance and speed

13 -1 Stepanek Czech Republic 1410 23 Appearance

14 +3 Robre Duo Spain 1400 28 Comprehensive and bottom line

15 -2 Verdasco Spain 1375 29 Forehand and bottom line

16 -2 Gonzalez Chile 1365 23 Forehand, power and Bottom line

17 -1 Youzhny Russia 1320 23 Net and forehand

18 +1 Tsonga France 1265 19 All round

19 +1 Monaco Argentina 1240 24 Comprehensive

20 +1 Karlovic Croatia 1220 29 Front of the net, serve, strength and endurance

1 (1) Ivanovic Serbia 3828.00 17 Forehand

2 (2) Jankovic Serbia 3685.00 22 Comprehensive

3 (3) Sharapova Russia 3626.00 14 Power, baseline and serve

4 (4) Kuznetsova Russia 3455.00 18 Comprehensive and bottom line

5 (5) Serena Williams USA 3126.00 13 Power, serve and bottom line

6 (6) Germany Tieva Russia 3105.00 20 Forehand and hitting

7 (7) Venus Williams USA 2606.00 13 Power, baseline and serve

8 (8) Chakvetadze Russia 2486.00 24 Comprehensive

9 (9) Safina Russia 2287.00 22 Power, forehand and bottom line

10 (10) A-Radwanska Poland 2141.00 24 Forehand

11 (11) Zvonareva Russia 1972.00 19 Comprehensive

12 (12) Hantuchova Slovakia 1927.00 21 Serve and forehand

13 (13) Schneider Switzerland 1802.00 25 Speed

14 (14) Zavi Hungary 1694.00 21 Comprehensive

15 (15) Bartoli France 1420.00 29 Speed ??and serve

16 (16) Azarenka Belarus 1386.00 20 overall

17 (17) Petrova Russia 1321.00 19 overall

18 (20) Cornet France 1312.00 20 Comprehensive

19 (18) Kirilenko, Russia 1208.00 26 Forehand and speed

20 (19) Schiavone, Italy 1201.00 20 Comprehensive

< p>Note: I refer to those who have no technical characteristics as comprehensive as Federer as comprehensive