2015 Royal Lahaina Challenger – Singles
| Singles | |
|---|---|
| 2015 Royal Lahaina Challenger | |
| Champion | Jared Donaldson |
| Runner-up | Nicolas Meister |
| Score | 6–1, 6–4 |
Bradley Klahn was the defending champion, but lost in the semifinals to Jared Donaldson.
Donaldson went on to win the title, defeating Nicolas Meister 6–1, 6–4 in the final.