My prediction is that Grigor Dimitrov will defeat Chris O'Connell in this match. Dimitrov is in good form after his victory over Nishioka, and his game looked confident and steady. Chris O'Connell did not perform as well in previous matches, which could affect his confidence in this game. Dimitrov has more experience at a high level and should be able to control the flow of the match. I anticipate Dimitrov closing out this match in two sets and continuing his successful run.
