Honestly, Puig strikes me as shorter than the official 1,70 and I was under the same impression while watching live stream and seeing her next to other people. I could be wrong, of course. But yeah, Ana is around 6 inches taller based on this photo.
I finally watched the match and that's the most I've seen of Ana play to date. Her composure really impressed me first and foremost. Her serve is very strong and will be a big weapon for her along with her forehand. I liked her crosscourt backhand as well. Movement is her weakness but she covers the court decently. Her strategy of deep hard returning up the middle is perfect for her game as it will take away a chance for her opponents to play an angle and produce a weak return.
"Some identical twins can have different heights and weights. This is because height and weight are controlled by what you eat as well your DNA."
"For example, we know that identical twins can be different heights. This means height can't be controlled by your genes alone, because identical twins have the same genes. So height must be part nature and part nurture."