Vienna Open: 5 players to watch out for

#3 Gael Monfils

2019 US Open - Day 10

Many believe that Gael Monfils hasn’t done justice to his talent. The Frenchman won the Rotterdam Open in February and was a quarterfinalist at the US Open last month, but he hasn't been able to maintain consistency in the latter half of 2019.

Monfils is one of the quickest players in the history of tennis, and he has been known to track down even the hardest-hit shots. He can also generate plenty of pace on his own serve and forehand, regularly cranking up the speed to unsettle his opponents.

The 32-year-old is one of the few players in the world who can effortlessly transition from defense to offense, and he will be hoping that he can play solidly enough to go deep in Vienna this year.