dear lord, check out this article from 5 years ago predicting this year's top 10:
https://www.eurosport.com/tennis/pre...03/story.shtml
10. Jack Sock
9. Jerzy Janowicz
8. Ernests Gulbis
7. Bernard Tomic
6. Kei Nishikori
5. Novak Djokovic
4. Milos Raonic
3. Andy Murray
2. Benoit Paire
1. Grigor Dimitrov
just try your hardest not to laugh, it's not easy.