Rito Arima
2025
| J60 NONTHABURI-2 | [3] | Quarter |
| J60 NONTHABURI | [4] | 3R |
| J60 CHOLPON-ATA-2 | [2] | Quarter |
| J60 CHOLPON-ATA | [4] | 2R |
| J30 CHOLPON-ATA-2 | [2] | 1R |
| J300 NONTHABURICLOSEDREGIONALCHAMPIONHSIPS | 1R | |
| J60 SINGAPORE-2 | [6] | Final |
| J30 SINGAPORE-2 | [2] | Final |
| J100 NAIROBI | [4] | Semi |
| J60 NAIROBI | [5] | Semi |
| J60 SINGAPORE | [4] | Final |
| J30 SINGAPORE | [2] | 1R |
2024
| J30 GIFU | [5] | Semi |
| J60 HOKUTO-CITY | [6] | 1R |
| J30 OSAKA | [3] | Quarter |
| J30 CHIGASAKI | [1] | 2R |
| J100 KAWAGUCHI | 1R | |
| J500 OSAKA | 1R | |
| J100 ALMATY | 2R | |
| J60 DEDEDO-2 | 2R | |
| J60 DEDEDO | 2R | |
| J60 GIMCHEON | 2R | |
| J30 SUNCHANG | [3] | 2R |
| J30 KURUME | [5] | Win |
| J60 ANTALYA-2 | 2R | |
| J60 ANTALYA | 1R |
2023
Nation
JPN
Generation
Born in 2008 (16-17 years old)
World Ranking
Junior World Ranking　472th
Year-end Junior World Ranking
- Year-end 2024 850th
- Year-end 2023 1327th
Match Details
2025 J60 NONTHABURI-2
| W | 2R | Sofia Savic | 6-3 6-2 |
| W | 3R | Ziyan Zhang | 7-5 0-6 7-6 |
| L | QF | Chotirin Kaewka | 2-6 2-6 |
2025 J60 NONTHABURI
| W | 2R | Mali Onglaor | 1-6 6-0 6-4 |
| L | 3R | Paramee Tadkaew | 1-6 1-6 |
2025 J60 CHOLPON-ATA-2
| W | 2R | Victoria Lekomtseva | 4-6 7-5 6-1 |
| L | QF | Miroslava Shitaia | 4-6 3-6 |
2025 J60 CHOLPON-ATA
| W | 1R | Elizaveta Nigmatulina | 7-5 1-6 6-0 |
| L | 2R | Polina Barabanova | 3-6 3-6 |
2025 J30 CHOLPON-ATA-2
| L | 1R | Alissa Korolyova | 1-6 5-7 |
2025 J300 NONTHABURICLOSEDREGIONALCHAMPIONHSIPS
| L | 1R | Jizelle Sibai | 2-6 5-7 |
2025 J60 SINGAPORE-2
| W | 1R | Sunny Kyoungmin Youn | 6-3 6-0 |
| W | 2R | Daniella Clara Suryapranata | 6-2 6-1 |
| W | QF | Lu Mengqiao | 7-5 6-1 |
| W | SF | Vasilisa Dorina | 6-4 6-1 |
| L | F | Riyo Yoshida | 6-4 0-6 3-6 |
2025 J30 SINGAPORE-2
| W | 1R | Jihan Li | 7-6 6-0 |
| W | 2R | Gwen Emily Kurniawan | 6-2 6-3 |
| W | QF | Ami Dalla Pozza | 6-0 6-2 |
| W | SF | Mai Sasaki | 7-5 6-2 |
| L | F | Vasilisa Dorina | 2-6 2-6 |
2025 J100 NAIROBI
| W | 2R | Nancy Kawira | 6-2 6-2 |
| W | 3R | Marina Markina | 6-4 6-2 |
| W | QF | Jannat Chiripal | 7-5 6-2 |
| L | SF | Shira Dvir | 6-2 6-7 6-7 |
2025 J60 NAIROBI
| W | 2R | Morakane Molaoa | 6-1 6-0 |
| W | 3R | Ching Ying Chen | 3-6 6-4 6-3 |
| W | QF | Iva Lakic | 2-1 |
| L | SF | Siyoen Sim | 6-7 4-6 |
2025 J60 SINGAPORE
| W | 1R | Lailatul Fajria | 6-3 6-1 |
| W | 2R | Shinar Zahra Shukayna Heriyadi Sunggoro | 6-1 6-2 |
| W | QF | Elena Manoj | 6-2 6-4 |
| W | SF | Mischka Sinclaire Goenadi | 6-4 4-6 6-4 |
| L | F | Lingling Zhu | 6-7 0-6 |
2025 J30 SINGAPORE
| L | 1R | Jinnipa Trachoovanich | 5-43 0-4 1-4 |
2024 J30 GIFU
| W | 1R | Riko Shozui | 6-0 7-6 |
| W | 2R | Risa Ookoshi | 6-2 7-6 |
| W | QF | Ui Su Jeong | 6-1 6-2 |
| L | SF | Amane Hattori | 3-6 4-6 |
2024 J60 HOKUTO-CITY
| L | 1R | Aya Kumagai | 4-6 2-6 |
2024 J30 OSAKA
| W | 1R | Hinata Morishita | 7-5 2-6 7-5 |
| W | 2R | Natsuki Irokawa | 6-4 6-3 |
| L | QF | Aoi Yoshida | 7-5 1-6 1-6 |
2024 J30 CHIGASAKI
| W | 1R | Nagisa Yonezawa | 6-4 6-1 |
| L | 2R | Mio Yamakura | 7-5 3-6 4-10 |
2024 J100 KAWAGUCHI
| L | 1R | Miku Kitaoka | 3-6 5-7 |
2024 J500 OSAKA
| L | 1R | Kamonwan Yodpetch | 4-6 4-6 |
2024 J100 ALMATY
| W | 1R | Evelina Zhuk | 6-0 6-2 |
| L | 2R | Kamonwan Yodpetch | 3-6 3-6 |
2024 J60 DEDEDO-2
| W | 1R | Ching Ying Chen | 4-2 |
| L | 2R | Risa Ookoshi | 4-6 3-6 |
2024 J60 DEDEDO
| W | 1R | Leila Mercado | 6-1 6-0 |
| L | 2R | Cocomi Saito | 3-6 6-0 3-6 |
2024 J60 GIMCHEON
| W | 1R | Rae Youn Kim | 6-3 6-2 |
| L | 2R | Ui Su Jeong | 6-3 3-6 1-6 |
2024 J30 SUNCHANG
| W | 1R | Woojeong Yang | 6-0 6-1 |
| L | 2R | Jeong In Choi | 4-6 6-4 1-6 |
2024 J30 KURUME
| W | 1R | Mutsumi Uemura | 3-6 6-0 7-5 |
| W | 2R | Yui Kubota | 6-1 6-3 |
| W | QF | Yui Komada | 3-6 6-4 6-3 |
| W | SF | Konatsu Fujii | 6-3 7-6 |
| W | F | Sara Yoshida | 6-3 4-6 6-3 |
2024 J60 ANTALYA-2
| W | 1R | Simay Keles | 6-3 6-2 |
| L | 2R | Diana Kaibara | 0-4 1-4 |
2024 J60 ANTALYA
| L | 1R | Haniya Aman Minhas | 4-6 2-6 |
2023 J30 MATSUYAMA
| L | 1R | Amane Hattori | 2-6 4-6 |
2023 J60 YAMANASHI
| W | 1R | Ruri Kawashima | 6-3 6-3 |
| L | 2R | Uta Asakura | 7-5 1-6 5-7 |
2023 J30 OSAKA
| L | 1R | Miku Kitaoka | 4-6 0-6 |
2023 J200 NAGOYA
| L | 1R | Kotomi Yoshida | 1-6 6-2 0-6 |
2023 J100 KAWAGUCHI
| L | 1R | Yasmin Vavrova | 6-2 2-6 3-6 |
2023 J60 MIKICITY-2
| W | 1R | Jingke Yan | 6-1 4-6 6-2 |
| L | 2R | Yuki Morishita | 4-6 3-6 |
2023 J60 MIKICITY
| L | 1R | Megumi Minegishi | 5-7 7-6 4-6 |
2023 J60 NONTHABURI
| W | 1R | Sorvisa Kulphisanrat | 4-6 7-5 7-5 |
| W | 2R | Aishwarya Jadhav | 4-6 6-3 6-4 |
| L | 3R | Ma Ruoxi | 1-6 0-6 |
2023 J60 DEDEDO
| W | 1R | Mehetia Boosie | 6-3 6-0 |
| L | 2R | Anna Rahman | 2-6 2-6 |
2023 J60 SINGAPORE-2
| L | 1R | Koharu Nishikawa | 6-2 2-6 0-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9586, Number of registered players: 5,950, Number of registered results: 317,489