| Boys' Singles | |
|---|---|
| 2015 French Open | |
| Champion |
|
| Runner-up |
|
| Final score | 7–6(7–4), 2–6, 6–2 |
Andrey Rublev was the defending champion, but he chose not to participate this year.
Tommy Paul won the title, defeating Taylor Harry Fritz in an all-American final, 7–6(7–4), 2–6, 6–2.