Valentin Royer
2019
| Us Open Junior | [14] | Quarter |
| Wimbledon Junior | 1R | |
| Roland Garros Junior | 1R | |
| Australian Open Junior | [11] | 2R |
2018
2017
Nation
FRA
Age
23 years old (born in 2001)
World Ranking
ATP Ranking　115th
Year-end Junior World Ranking
- Year-end 2019 8th
- Year-end 2018 31th
Match Details
2019 Us Open Junior
| W | 1R | Leighton Allen | 6-3 7-6 |
| W | 2R | Andrew Paulson | 6-2 6-4 |
| W | 3R | Alejo Lorenzo Lingua Lavallen | 6-3 6-4 |
| L | QF | Brandon Nakashima | 4-6 4-6 |
2019 Wimbledon Junior
| L | 1R | Shintaro Mochizuki | 6-3 3-6 6-8 |
2019 Roland Garros Junior
| L | 1R | Matheus Pucinelli De Almeida | 4-6 4-6 |
2019 Australian Open Junior
| W | 1R | Eric Vanshelboim | 6-2 6-1 |
| L | 2R | Giulio Zeppieri | 4-6 1-6 |
2018 Us Open Junior
| L | 1R | Jenson Brooksby | 6-4 2-6 2-6 |
2018 Roland Garros Junior
| L | 1R | Sebastian Korda | 2-6 6-7 |
2017 Roland Garros Junior
| L | 1R | Ondrej Styler | 7-5 3-6 3-6 |
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