Oct 28, 2011: In honour of ESPN columnist Kelly Sotherton's decision to return to heptathlon, just a year after quitting the event to focus on the 400m, we pick out ten of the best sporting U-turns

Oct 25, 2011: The men want a shorter season; the WTA needs a publicity boost. While it may seem like an overly simple solution to a hugely complex issue, why not make the year-end championships mixed?

Oct 18, 2011: For the first time in his career, Andy Murray is officially better than Roger Federer. His hat-trick of titles in the Far East suggest he is in the form of his life. But is Murray a better player than two years ago?

Oct 11, 2011: Gone is the youthful enthusiasm when Dinara Safina claimed she would be playing tennis forever. She has not missed the grind of the WTA Tour, and the sport has not missed her either

Oct 4, 2011: If Andy Murray can amass enough points in Asia to leapfrog Roger Federer in the rankings, it could prove to be the start of a slide down the rankings for the Swiss

Sep 27, 2011: Can Sam Stosur stay on track where Petra Kvitova was derailed, or will the US Open champion struggle to deal with her new star status?

Sep 20, 2011: Until he has solved the puzzle of how to beat Novak Djokovic, Rafael Nadal will not be content. But events over the weekend in Cordoba will have at least gone some way to ease the pain

Sep 16, 2011: In honour of Novak Djokovic's groundbreaking year, we pick ten other memorable seasons

Aug 26, 2011: Inspired by Stuart Broad's recent heroics, we've picked ten examples of sports stars making the most of an unexpected opportunity

Aug 23, 2011: Andy Murray was just three games away from his second title of the season, and was poised to subject world No. 1 Novak Djokovic to only his second defeat of the season, when his opponent threw in the towel

Aug 9, 2011: Only ten men have won a grand slam in the Open era after hitting 30, but Roger Federer will certainly have his eye on making that 11

Jul 28, 2011: We take a look back at the career of former Olympic silver medallist Sharron Davies, who was just 13 when she was selected for the British team at the Montreal Olympics

Jul 19, 2011: Caroline Wozniacki celebrated her 21st birthday last week, and a more mature approach to her game could see her finally fulfil her potential

Jul 5, 2011: Return to Davis Cup duty could be just what Andy Murray needs to put his Wimbledon semi-final defeat to Rafael Nadal behind him

Jul 3, 2011: And what better way for Novak Djokovic to cement his status as the new world No. 1 than to wrest the Wimbledon title from the very man he is set to usurp at the top of the world rankings?

Jun 30, 2011: Maria Sharapova of all people knows that experience is not everything

Jun 25, 2011: Despite being the youngest player in the men's draw, Bernard Tomic has been playing with the maturity of a veteran

Jun 24, 2011: Andy Roddick, the man who took Federer to five sets in the 2009 Wimbledon final is a shadow of the player he was two years ago

Jun 23, 2011: Back in 2001, Barry Cowan nearly pulled off the greatest Wimbledon upset of all