Head to heads are 2-2. Their most recent match was Mar 2015. Bemelmans won in 3 sets. Their last 3 meetings went to 3 sets.
Neither of these players should still be here. Simon was awful against Brown and Bemelmans is playing above his normal level. Sousa should have beaten him in their first round encounter.
Value has to be on Bemelmans but he is a tough player to trust. He can drop to his average level at any time. This is a tough one to call. If Brown has an inspired day from the service line he will take this.