| Champ: |  Taylor Fritz |
| Runner: |  Dudi Sela |
| Score: | 7–6(9–7), 6–2 |
| Type: | singles doubles |
See main article: 2016 City of Onkaparinga ATP Challenger.
Ryan Harrison was the defending champion, but elected not to defend his title.
Teenager Taylor Fritz won his third ATP Challenger Tour title, beating top seed Dudi Sela 7–6(9–7), 6–2