Who are the 10 fastest women players and the 10 fastest men players in ATP tennis?

I am really looking more for clocked times, or actual times in 50 meter or 100 meter sprints. I am trying to determine how much difference straightline foot speed makes. Obviously a tennis player needs lateral movement skills more like a hockey player or soccer player also. I want to know if there are any good sprinters that play tennis well. Please give some real stats if you can find them. If no stats, just rank the players...women first...then men in speed order.