Yanis Peterhans
2023
| J30Kenitra | [4] | Quarter |
| J30Casablanca | [7] | Semi |
| J30Horgen | Win | |
| J60Luzern | 1R | |
| J30Kreuzlingen | 1R | |
| J100Mauthausen | 1R | |
| J60Fuerth | 2R | |
| J100Verbier | 1R |
Nation
SUI
Year-end Junior World Ranking
- Year-end 2023 1197th
Match Details
2023 J30Kenitra
| W | 1R | Abdelaziz Guennouni | 6-2 0-6 7-5 |
| W | 2R | Eoghan Samyn | 6-7 6-3 6-2 |
| L | QF | Leonid Pyzhyanov | 6-7 4-6 |
2023 J30Casablanca
| W | 1R | Ilias Lahlou | 4-6 6-2 6-3 |
| W | 2R | Ghali Komat | 6-0 6-1 |
| W | QF | Jules Rimbaud | 6-2 7-5 |
| L | SF | Adam Nizar Bouyacoub | 0-6 6-2 2-6 |
2023 J30Horgen
| W | 1R | Alex Bergomi | 6-0 6-2 |
| W | 2R | Michael Smirnov | 6-4 7-6 |
| W | QF | Maximilian Heidlmair | - - - |
| W | SF | Roman Glarner | 6-3 1-6 6-4 |
| W | F | Mark Ceban | 6-4 7-5 |
2023 J60Luzern
| L | 1R | Vincent Dullinger | 6-1 2-6 1-6 |
2023 J30Kreuzlingen
| L | 1R | Yohan Blanchard | 7-6 3-6 4-6 |
2023 J100Mauthausen
| L | 1R | Jakub Vrba | 1-6 1-6 |
2023 J60Fuerth
| W | 1R | Jasper Camehn | 7-6 6-3 |
| L | 2R | Sydney Zick | 4-6 4-6 |
2023 J100Verbier
| L | 1R | Robin Boeckli | 6-7 1-6 |
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: 222,253