Vienna Open: 5 players to watch out for

#4 Andrey Rublev

2019 Rolex Shanghai Masters - Day 4

Andrey Rublev can surprise anyone in the world when he is at his best. Rublev has been touted for great things in the future, and he is already starting to make good on his potential.

Rublev made it to the final of the Hamburg Open in July this year, where he lost to Nikoloz Basilashvili. The 22-year-old also won the Kremlin Cup in Moscow this week, for the second title of his young career.

Rublev's rasping forehand is a force of nature, and he has also improved his backhand massively. He can still make a few too many unforced errors now and then, but the all-round solidity of his game is bound to make him a tough customer in Vienna.