Young won their only previous meeting. That was in February 2011 on an indoor court in San Jose, USA.
Dustin Brown has had a problem with his back but he played a Challenger last week where he reached the semi finals. Before his injury he had been playing great tennis and had beaten Cilic the day before.
Donald Young has been playing well on hard courts and reached the 4th round in Indian Wells. He has shown more consistency this year than we are used to seeing from him.
If Brown is now healthy this match could have very tight sets but I favour Young to win.
Young starts around 1.50. Wait for 1.80 before backing him.
Update: Young won in 3 sets.