Thought these would be of interest:

Women: (singles rankings)
RANK RANK NAME
1 (1) LINDSAY DAVENPORT
2 (2) AMELIE MAURESMO
3 (3) ANASTASIA MYSKINA
4 (4) MARIA SHARAPOVA
5 (5) SVETLANA KUZNETSOVA
6 (6) ELENA DEMENTIEVA
7 (7) SERENA WILLIAMS
8 (8) JUSTINE HENIN-HARDENNE
9 (9) VENUS WILLIAMS
10 (10) JENNIFER CAPRIATI
11 (11) VERA ZVONAREVA
12 (12) NADIA PETROVA
13 (13) ALICIA MOLIK
14 (14) PATTY SCHNYDER
15 (15) ELENA BOVINA
16 (16) PAOLA SUAREZ
17 (17) AI SUGIYAMA
18 (18) KAROLINA SPREM
19 (19) FRANCESCA SCHIAVONE
20 (20) SILVIA FARINA ELIA

Men (ATP Champions race)

1. Federer, Roger (SUI)
2. Roddick, Andy (USA)
3. Hewitt, Lleyton (AUS)
4. Safin, Marat (RUS)
5. Moya, Carlos (ESP)
6. Henman, Tim (GBR)
7. Coria, Guillermo (ARG)
8. Agassi, Andre (USA)
9. Nalbandian, David (ARG)
10. Gaudio, Gaston (ARG)
11. Canas, Guillermo (ARG)
12. Johansson, Joachim (SWE)
13. Robredo, Tommy (ESP)
14. Hrbaty, Dominik (SVK)
15. Grosjean, Sebastien (FRA)
16. Youzhny, Mikhail (RUS)
17. Haas, Tommy (GER)
18. Massu, Nicolas (CHI)
19. Spadea, Vincent (USA)
20. Kiefer, Nicolas (GER)