I decided to crunch the numbers after all. Here is a likely conclusive list of players that have spent 200 weeks in the top 50 without ever cracking the top 20, aka the newly created Adrian Mannarino Club (you may not like it, but this is what peak journeyman looks like):
Players who are active...
Novak Djokovic, Rafael Nadal, Dominic Thiem, Simona Halep, Naomi Osaka and Serena Williams will spend quarantine and preparation for the Australian part of the season in Adelaide, where they will play exhibition matches at the end of January. The exclusive bubble in Adelaide will number a total...