I think that Garbine Muguruza and Dominica Cibulkova will play more than 20.5 games in the upcoming match in Miami. Both players are not at their best now. Garbine was extremely good last season, but now she can’t play without flops. But as we know, her potential is high.
Cibulkova had some problems against Johanna Larsson in her previous match in Miami. I had thought it must be an easy match for Cibulkova, but it was only strong will that helped her to win.
Cibulkova needs character against Muguruza too, because the match is going to be nervous. Garbine was poor in Indian Wells, AT, but her run of bad luck is going to end sooner or later. May be it will happen here in Miami.
This will be a tight match with a lot of risk on serve returns. Both players will try to play safe. So I expect more than 20 games here.