So, the ATP season has come to an end for 2019. I will give my opinion on the current top 30 and see if I can predict where they might finish in the rankings in 2020. In order from 1 -30, I will see if I can write one blog post on each player. In the end, I will pick three other players outside the top 30 whom I think could feature in the top 30 next year. Once I have done a post for all players, I will publish my expected top 30 for 2020. No doubt this will be wrong; however, I’m sure it will be good for a laugh looking back in a year. The current top 100 is listed here: https://www.atptour.com/en/rankings/singles.