Rei Miyamoto
2025
| J30Saipan | [1] | (continue) |
| J60Harmon-2 | [6] | Quarter |
| J60Harmon | [7] | Quarter |
| J100Launceston | [14] | Quarter |
| J100Burnie | [13] | 3R |
| J100Christchurch | 2R | |
| J60Ashburton | [12] | 3R |
2024
| J30Gifu | Quarter | |
| J30Ninhbinh-2 | [4] | Final |
| J30Ninhbinh | [4] | 1R |
| J30Chigasaki | [8] | Semi |
| J60Colombo-2 | 1R | |
| J60Colombo | 1R | |
| J60Darwin | 2R | |
| J30Darwin | Quarter | |
| J30Colombo | Quarter |
2023
Nation
JPN
Generation
Born in 2010 (14-15 years old)
World Ranking
Junior World Ranking　851th
Year-end Junior World Ranking
- Year-end 2024 1331th
Match Details
2025 J30Saipan
| W | 2R | Eunho Park | 6-0 6-0 |
| W | QF | Hyunseo Lee | 6-1 6-4 |
| W | SF | Gain Lee | 6-0 6-2 |
2025 J60Harmon-2
| W | 2R | Fremont Gibson | 6-3 6-2 |
| L | QF | Ui Su Jeong | 3-6 3-6 |
2025 J60Harmon
| W | 1R | Leila Mercado | 6-0 6-0 |
| W | 2R | Aoi Yoshida | 6-3 6-2 |
| L | QF | Ui Su Jeong | 3-6 1-6 |
2025 J100Launceston
| W | 2R | Sasha Minin | 6-0 6-1 |
| W | 3R | Scarlett Dattoli | 6-4 6-1 |
| L | QF | Alicia Dale | 3-6 2-6 |
2025 J100Burnie
| W | 2R | Ashlee Lessue | 6-0 6-0 |
| L | 3R | Sarah Mildren | 4-6 1-6 |
2025 J100Christchurch
| W | 1R | Samaara Robin | 6-1 6-1 |
| L | 2R | Lani Chang | 0-6 1-6 |
2025 J60Ashburton
| W | 2R | Una Misic | 6-3 6-3 |
| L | 3R | Lani Chang | 4-6 1-6 |
2024 J30Gifu
| W | 1R | Kaho Iijima | 6-2 6-2 |
| W | 2R | Min Young Choi | 6-2 6-7 6-4 |
| L | QF | Miku Kitaoka | 5-7 0-6 |
2024 J30Ninhbinh-2
| W | 1R | Ngoc Khanh Huynh | 6-1 6-3 |
| W | 2R | Younsoo Cho | 6-4 5-7 6-0 |
| W | QF | Yueqi Fu | 7-5 6-1 |
| W | SF | Ying Chi Chloe Wong | 6-3 6-3 |
| L | F | Riho Goto | 1-6 4-6 |
2024 J30Ninhbinh
| L | 1R | Minchae Kim | 5-7 1-6 |
2024 J30Chigasaki
| W | 1R | Ruri Kawashima | 6-4 6-3 |
| W | 2R | Aika Mizutani | 6-4 6-1 |
| W | QF | Rio Otaki | 6-3 7-5 |
| L | SF | Mio Yamakura | 3-6 0-6 |
2024 J60Colombo-2
| L | 1R | Stefi Marithe Aludo | 2-6 0-6 |
2024 J60Colombo
| L | 1R | Prisha Nikhil Shinde | 3-6 4-6 |
2024 J60Darwin
| W | 1R | Valentyna Rosa | 3-6 6-4 6-2 |
| L | 2R | Jennifer Ott | 3-6 2-6 |
2024 J30Darwin
| W | 1R | Josefina Elena-Maria Salmeron | 6-1 6-0 |
| W | 2R | Elise Virr | 7-5 6-3 |
| L | QF | Georgia Campbell | 2-6 2-6 |
2024 J30Colombo
| W | 1R | Isabella Bawa | 6-4 6-7 6-1 |
| W | 2R | Jihan Li | 6-2 6-3 |
| L | QF | Jialan Cai | 4-6 4-6 |
2023 J30Hochiminhcity-2
| L | 1R | Min Jen Huang | 6-2 3-6 4-6 |
2023 J30Hochiminhcity
| L | 1R | Stefi Marithe Aludo | 6-4 2-6 2-6 |
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