A.Zverev has just won 2-0(7-6 6-2) against Carreno-Busta quite easily and will play in the final against Isner!
if he wins the tournament he will return to third place in the atp ranking.
if he manages to get good results in slam tournaments this year, he can start thinking about the first place overall!
Isner is playing really well at the moment. He is almost untouchable at first serve and he is making over 70% first serves. On the other hand Zverev knows how to play against him, they played 3 times and Zverev won all 3. I am thinking this one goes to 3 sets and quite possible we will see at least 2 tie breaks.