Earlier this year world No.1 Caroline Wozniacki was headlining the "Adidas is all in" campaign alongside stars from the worlds of fashion, sport and music such as: Leo Messi, Katy Perry and David Beckham.

The second phase of the campaign has been launched recently, celebrating inspirational women who constantly dare to push boundaries to reach their goals. Besides athletes, it features DJs and musicians such as Katy Perry and DJ Baby G. Check out the above ad, it's super cool! Read more »

The US Open is approaching and it's time for reviewing what tennis stars will be wearing at the final Grand Slam of the season. The most famous brands, Adidas and Nike, are always the first to grab attention, so let's see what they have prepared for their biggest names.

Ana Ivanovic has been sporting a beautiful blue Adidas Fall Adizero Dress and at the US Open the 23-year-old Serb will wear the same dress, only in pink, or as they officially call it, in "sharp red". The dress has an open back and a delicate design on torso.

Serena Williams will finally give credit to her Nike clothes at a major and her two recent victories at Premier-level events will insure she pays back to all the time Nike made an outfit for her even though she didn't play a tournament.

Serena has two dresses for the 2011 US Open. During the day she will wear Autumn Smash Hard Court Dress in red, and for night matches she is expected to wear the blue version.

Maria Sharapova is also equipped for both day and night. The 2006 US Open champion has a Maria Ace Day Dress in gray and light purple with fluorescent red linings. Sharapova's night dress is not the same as the day one just with a darker color scheme, the style is compatible but different. Read more »

Things in tennis are happening fast, the French Open finished just yesterday and the grass is already under players' feet, so let's have a quick look at some Wimbledon whites that the biggest brands of Adidas and Nike prepared for their players. Actually, in the case of Adidas we also have a peek at the US Open dresses.

Adidas Adizero line, worn by Ana Ivanovic and Daniela Hantuchova, will present an Adizero Feather dress with pleats on front of skirt, open back and discreet, light artwork on front of the top part.

After the cut you can see a sneak picture of Ivanovic wearing the dress, and you can also see the dress in pink and blue, most probably dedicated to the US Open. Read more »

Many of you may have noticed that Kim Clijsters has fallen in the rankings, from No.3 to No.5, right after winning the US Open. On the other hand, the loser of the final Vera Zvonareva is now ranked higher, having risen from No.8 to No.4. Forty Deuce provided us with a wonderful insight into how this has happened and how it is actually perfectly fair and legitimate.

The rankings measure performance over the past 365 days, not just the current year and apparently not your whole career. Clijsters has had a better 2010 season than Zvonareva and it shows in the Race points, which sum up your points from the ongoing tennis season, that is from 2010 only. In the Race Clijsters is at No.3 ranked one spot higher than Zvonareva.

However, when we look at the last 365 days, Zvonareva has had better results. For example, Clijsters won the 2009 US Open and didn't play for the rest of the season, while Zvonareva earned some points in that period. (photos: © Neal Trousdale)

The US Open may be over, but why not return to the third round and remind ourselves of how the Russians were doing. Twin brothers Jerry and Clyde (Stone and Stone) talk about Russian women’s tennis players with a funny play on words like "winner will face Whateva Slevtova". Click the image to watch the video clip or simply click here.