ATP rankingATP ranking under 18ATP ranking under 20ATP ranking under 22ATP ranking under 23ATP ranking under 24ATP ranking under 25
ATP ranking - under 18
| # | points | |
| 1. (242.) |  Joao Fonseca (BRA) (17 years) | 241 |
| 2. (899.) |  Nicolai Budkov Kjaer (NOR) (17 years) | 19 |
Players from:
| no player found |
