The world's top-ranked tennis player will go to sport’s highest court in April as WADA appeal seeks to ban him from the sport for at least one year.

There will be no all-American final on the men's side, though, after Felix Auger-Aliassime upset top seed Tommy Paul. He will face No. 2 seed Sebastian Korda.

There are five Americans ranked in the WTA Top 20, another five in the ATP Top 22—giving our editors plenty of choices.