Hall of Fame
After Nishikori and Del Potro, these two guys were expected to be the next big thing and usurp Fedalovic. Of course, that didn't happen, but they've both come close. While Raonic reached the Wimbledon final in 2016, defeating Federer in a memorable 5-set epic, and made numerous quarters and semis, Dimitrov won the World Championship on his only attempt in 2017 and has a M1000 to his name. Both finished one year at #3, Raonic in 2016 behind Murray and Djokovic, and Dimitrov in 2017 behind Nadal and Federer. Who has had the more accomplished career?