So we have Isner, Albot, Tsitsipas, Fabbiano, Raonic, Novak, Pella and McDonald remaining in this quarter. Raonic would be the obvious pick, but he still has many question marks hovering above him, such as his ground game and fitness state. The other big name is Isner, but he’s never made it past R3 at Wimbledon. Tsitsipas is a youngster who is looking for a major breakthrough, while the other 5 are all players at the edge of the main tour/ challenger regulars who might be seeking to replicate Sandgren/Cecchinato’s run out of nowhere. So who’ve you got?