Yoshihito Nishioka
2013
2012
2011
Nation
JPN
Age
30 years old (born in 1995)
World Ranking
ATP Ranking　170th
Match Details
US OPEN JUNIOR
| W | 1R | Kamil Majchrzak | 1-6 7-5 6-1 |
| W | 2R | Rafael Matos | 6-3 6-2 |
| L | 3R | Quentin Halys | 2-6 0-6 |
WIMBLEDON JUNIOR
| W | 1R | Jay Andrijic | 6-4 6-4 |
| L | 2R | Kyle Edmund | 3-6 1-6 |
ROLAND GARROS JUNIOR
| W | 1R | Clement Geens | 6-2 6-1 |
| L | 2R | Noah Rubin | 1-6 4-6 |
AUSTRALIAN OPEN JUNIOR
| W | 1R | Karen Khachanov | 6-4 6-2 |
| W | 2R | Akira Santillan | 6-0 6-2 |
| L | 3R | Matej Maruscak | 6-4 1-6 7-9 |
US OPEN JUNIOR
| W | 1R | Ronnie Schneider | 6-4 1-6 6-1 |
| W | 2R | Joshua Ward-Hibbert | 2-6 6-1 6-2 |
| W | 3R | Maximilian Marterer | 7-5 6-3 |
| W | QF | Gianluigi Quinzi | 6-7 6-3 6-0 |
| L | SF | Filip Peliwo | 4-6 0-6 |
WIMBLEDON JUNIOR
| W | 1R | Clay Crawford | 6-4 6-3 |
| L | 2R | Filip Peliwo | 2-6 1-6 |
ROLAND GARROS JUNIOR
| W | 1R | Filip Bergevi | 6-3 6-3 |
| L | 2R | Filip Peliwo | 6-7 4-6 |
US OPEN JUNIOR
| W | 1R | Luca Corinteli | 6-4 3-6 6-3 |
| L | 2R | Pedja Krstin | 4-6 1-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 10505, Number of registered players: 6,666, Number of registered results: 385,227