Brandon Nakashima
2019
| Us Open Junior | [11] | Semi |
| Wimbledon Junior | [6] | 3R |
| Roland Garros Junior | [3] | 3R |
2018
| Us Open Junior | [14] | Quarter |
| Wimbledon Junior | 2R | |
| Roland Garros Junior | Quarter |
2017
Nation
USA
Age
23 years old (born in 2001)
World Ranking
ATP Ranking　32th
Year-end Junior World Ranking
- Year-end 2019 54th
- Year-end 2018 5th
Match Details
2019 Us Open Junior
| W | 1R | Kyrian Jacquet | 6-3 6-1 |
| W | 2R | Leandro Riedi | 6-4 3-6 6-2 |
| W | 3R | Tristan Schoolkate | 6-1 6-4 |
| W | QF | Valentin Royer | 6-4 6-4 |
| L | SF | Jonas Forejtek | 6-7 3-6 |
2019 Wimbledon Junior
| W | 1R | Phuong Van Nguyen | 6-0 7-6 |
| W | 2R | Nicholas David Ionel | 7-6 6-2 |
| L | 3R | Harold Mayot | 4-6 4-6 |
2019 Roland Garros Junior
| W | 1R | Kevin Chahoud | 6-1 6-2 |
| W | 2R | Eric Vanshelboim | 6-1 6-4 |
| L | 3R | Filip Cristian Jianu | 7-6 3-6 4-6 |
2018 Us Open Junior
| W | 1R | Henri Squire | 7-6 6-4 |
| W | 2R | Otto Virtanen | 6-3 6-4 |
| W | 3R | Hugo Gaston | 6-1 6-2 |
| L | QF | Jenson Brooksby | 4-6 5-7 |
2018 Wimbledon Junior
| W | 1R | Joao Lucas Reis Da Silva | 6-2 6-0 |
| L | 2R | Timofei Skatov | 3-6 4-6 |
2018 Roland Garros Junior
| W | 1R | Rudolf Molleker | 6-4 4-6 6-3 |
| W | 2R | Rinky Hijikata | 6-3 6-2 |
| W | 3R | Antoine Cornut Chauvinc | 7-6 6-4 |
| L | QF | Thiago Seyboth Wild | 1-6 4-6 |
2017 Us Open Junior
| W | 1R | Matheus Pucinelli De Almeida | 6-1 6-4 |
| L | 2R | Axel Geller | 5-7 4-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 5774, Number of registered players: 3,011, Number of registered results: 222,093