| Singles | |
|---|---|
| 2017 AON Open Challenger | |
| Champion |
|
| Runner-up |
|
| Final score | 7–5, 7–6(7–2) |
Jerzy Janowicz was the defending champion but chose not to defend his title.
Stefanos Tsitsipas won the title after defeating Guillermo García López 7–5, 7–6(7–2) in the final.