Johan Nikles
Nation
SUI
World Ranking
ATP Ranking　639th
Match Details
2015 Us Open Junior
| L | 1R | Sora Fukuda | 1-6 4-6 |
2015 Wimbledon Junior
| W | 1R | Andrea Pellegrino | 6-4 6-0 |
| W | 2R | Akira Santillan | 7-6 6-4 |
| L | 3R | Tommy Paul | 3-6 1-6 |
2015 Roland Garros Junior
| L | 1R | Corentin Denolly | 3-6 6-4 3-6 |
2015 Australian Open Junior
| L | 1R | Jake Delaney | 6-3 3-6 4-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 5778, Number of registered players: 4,878, Number of registered results: 222,466