The second edition of the Yahoo! Sports Wimbledon power rankings sees familiar faces at the top of the men's and women's lists - but it was an old favorite who grabbed the attention of the Centre Court crowd early on Day 3.
Lleyton Hewitt, the 2002 champion, has not been a serious contender at this event for several years, as his declining physical powers and a serious injury pushed him well down the pecking order of men's tennis.
However, Hewitt has refocused his energies this season and his commitment is finally bearing fruit, with him playing his best tennis in recent memory heading into the Championships.
His straight sets victory over fifth seed Juan Martin del Potro on Thursday was a big achievement for the tenacious Australian, who still has enough game to cause some damage into the second week.
YAHOO! SPORTS WIMBLEDON POWER RANKINGS
1. (1) Roger Federer - tournament favorite has barely broken sweat
2. (2) Andy Murray - home hero looked better in round two
3. (3) Andy Roddick - has a favorable draw but must erase mental lapses
4. (4) Novak Djokovic - quietly picking his way through the early rounds
5. (5) Jo-Wilfried Tsonga - still an unknown quantity on grass but so far so good
6. (7) Tommy Haas - finally at full fitness, he is bursting into form at just the right time
7. (8) Fernando Gonzalez - must like his chances of reaching the quarters
8. (NR) Lleyton Hewitt - turned back the clock on Centre Court and looks strong
1. (1) Venus Williams - continuing her comfortable path through the draw
2. (2) Serena Williams - hungry for her second major of the year
3. (7) Victoria Azaranka - a genuine contender to lift the title
4. (6) Caroline Wozniacki - only a matter of time before her big breakthrough
5. (3) Svetlana Kuznetsova - French Open winner is not entirely comfortable on this surface
6. (5) Dinara Safina - hasn't looked like a world No.1 so far
7. (8) Vera Zvonareva - a big chance for her to reach the last four
8. (NR) Amelie Mauresmo - former champ is on a collision course with Safina