Reiya Hattori
2023
| J500Osaka | 2R | |
| J200Piestany | [8] | 2R |
| J300Plovdiv | 1R | |
| J200Florence | [5] | 2R |
| J300Sarawak | [10] | 3R |
| J300Nonthaburi | [12] | 2R |
| J200Nonthaburi | [9] | 3R |
| J300Salinas | [6] | 1R |
| Australian Open Junior | 1R |
2021
| YOshis CUP | Q4 |
2019
Nation
JPN
Generation
Born in 2005 (19-20 years old)
Year-end Junior World Ranking
- Year-end 2023 309th
- Year-end 2022 136th
- Year-end 2021 433th
- Year-end 2020 1404th
- Year-end 2019 2529th
Match Details
2023 J500Osaka
| W | 1R | Kerem Yilmaz | 6-3 4-6 6-4 |
| L | 2R | Hoyoung Roh | 6-4 2-6 1-6 |
2023 J200Piestany
| L | 2R | Kostiantyn Mantach | 3-6 4-6 |
2023 J300Plovdiv
| L | 1R | Jan Kumstat | 2-6 2-6 |
2023 J200Florence
| W | 1R | Lapo Marianelli | 6-0 6-2 |
| L | 2R | Filippo Romano | 4-6 4-6 |
2023 J300Sarawak
| W | 2R | Weitao Xu | 6-3 4-6 6-0 |
| L | 3R | Yuvan Nandal | 6-3 2-6 1-6 |
2023 J300Nonthaburi
| L | 2R | Seungmin Park | 1-6 2-6 |
2023 J200Nonthaburi
| W | 2R | Josh Manuel | 7-5 6-3 |
| L | 3R | Yuvan Nandal | 2-6 3-6 |
2023 J300Salinas
| L | 1R | Lucca Guercio | 3-6 1-3 |
2023 Australian Open Junior
| L | 1R | Ruslan Tiukaev | 4-6 3-6 |
2019 Ai Sugiyama Cup
| W | 1R | Koki Masaki | 7-5 6-2 |
| L | 2R | Kaiyo Teshima | 2-6 4-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9482, Number of registered players: 4,990, Number of registered results: 217,154