Rion Obata
2020
| J5 MATSUYAMA-2 | [5] | 2R |
| J5 YAMANASHI-2 | [7] | Quarter |
| J5 PHNOMPENH-2 | Final | |
| J5 PHNOMPENH | 2R |
2019
| J5 YAMANASHI | [5] | 2R |
| J4 NONTHABURI-3 | Quarter | |
| J2 NONTHABURI | 3R |
Nation
JPN
Generation
Born in 2003 (22-23 years old)
Year-end Junior World Ranking
- Year-end 2020 898th
- Year-end 2019 1208th
Match Details
2020 J5 MATSUYAMA-2
| W | 1R | Chisato Kanemaki | 6-3 6-1 |
| L | 2R | Sako Nakaoka | 3-6 4-6 |
2020 J5 YAMANASHI-2
| W | 1R | Shiho Tsujioka | 6-0 6-4 |
| W | 2R | Kaho Nieda | 6-1 7-6 |
| L | QF | Sarasa Kaneko | 6-7 7-5 2-6 |
2020 J5 PHNOMPENH-2
| W | 1R | Malaylack Delilah Pathummakuronen | 6-1 6-0 |
| W | 2R | Yiwendan Zhu | 6-1 6-4 |
| W | QF | Pawinee Ruamrak | 6-3 3-6 6-3 |
| W | SF | Ai Maruyama | 3-6 6-3 1-1 |
| L | F | Dainhee Kim | 6-7 6-2 2-6 |
2020 J5 PHNOMPENH
| W | 1R | Yatawee Chimcham | 6-3 7-6 |
| L | 2R | Dainhee Kim | 7-5 4-6 4-6 |
2019 J5 YAMANASHI
| W | 1R | Yuna Miyauchi | 6-0 6-0 |
| L | 2R | Nonno Adegawa | 6-2 3-6 2-6 |
2019 J4 NONTHABURI-3
| W | 1R | Melissa Zeh | 6-3 6-0 |
| W | 2R | Thamonpan Jonglertrakul | 6-7 7-5 6-4 |
| W | 3R | Warisara Lee | 6-4 6-3 |
| L | QF | Kira Pavlova | 0-6 2-6 |
2019 J2 NONTHABURI
| W | 1R | Pawinee Ruamrak | 6-3 6-3 |
| W | 2R | Sandeepti Singh Rao | 6-4 6-7 6-3 |
| L | 3R | Zongyu Li | 2-6 3-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 14423, Number of registered players: 7,523, Number of registered results: 447,850