When it comes to choosing a women's champ, it seems there's one clear favourite. But these four ladies will give Ms Williams stiff competition, says Virginia Wade...
WTA Ranking: 27
Best Wimbledon: Second round 2013
If I had to bet on anyone to beat Serena Williams it would be Muguruza. We saw her do it at Roland Garros and she has such a big serve that I don’t see why she couldn’t do it again on grass. She was knocked out in the second round of last year’s Wimbledon, but she played well and her big shots have progressed since then. Having made the fourth round of the Australian Open, she seems to be on a bit of a roll. It’s exciting to see a new player like her breaking through.