I watched both s/finals,Aga did have the trainer out in the 3rd set,something wrong with her leg,still I am pleased for Caroline to make her first WTA final this year.Osaka was all over the place in the first set,she has great hands and natural easy power,her coach Dave Taylor,former long time coach of Sam Stosur,came on and pointed out a few things,she settled down and was too strong for Elina.It will be a contrast of styles in the final,it will be interesting to see if the experience of Caroline will be a telling factor.Osaka is a great talent at just 18 years old.