Riku Nakamoto
2025
| J60 IPOH | [2] | Win |
| J60 SEREMBAN | [2] | Final |
| J100 ALMATY-2 | [16] | 2R |
| J100 ALMATY | [12] | 3R |
| J100 HUZHOU | 1R | |
| J60 DOHA-2 | [6] | Final |
| J60 DOHA | [6] | Win |
| J100 TUNIS | 2R | |
| J60 WUNING | [10] | Quarter |
| J100 CHRISTCHURCH | [13] | 2R |
| J60 ASHBURTON | [7] | Quarter |
2024
| J30 GIFU | [8] | Semi |
| J30 MATSUYAMA | [3] | Semi |
| J100 KAWAGUCHI | 2R | |
| J200 TAINAN | 2R | |
| J30 CHIAYICOUNTY | [10] | 3R |
| J60 IPOH | Quarter | |
| J60 SEREMBAN | 2R | |
| J60 MIKICITY-2 | Quarter | |
| J60 MIKICITY | 2R | |
| J30 KURUME | Quarter |
Nation
JPN
Generation
Born in 2009 (15-16 years old)
World Ranking
Junior World Ranking　318th
Year-end Junior World Ranking
- Year-end 2024 836th
Match Details
2025 J60 IPOH
| W | 2R | M Alfaradu Sumirat | 3-6 6-3 6-4 |
| W | 3R | Nikita Berdin | 6-3 7-6 |
| W | QF | Yanhong Li | 6-4 6-3 |
| W | SF | Mingwei Qiu | 6-4 6-4 |
| W | F | Kensuke Kobayashi | 6-2 7-5 |
2025 J60 SEREMBAN
| W | 2R | Mannan Ashok Agarwal | 7-6 6-2 |
| W | 3R | Ryu Kotikula | 6-4 5-7 6-1 |
| W | QF | Rafalentino Ali Da Costa | 6-1 6-2 |
| W | SF | Nikita Berdin | 6-2 6-2 |
| L | F | Sin Hang Tam | 5-7 2-6 |
2025 J100 ALMATY-2
| L | 2R | Timur Saulenko | 6-4 4-6 1-6 |
2025 J100 ALMATY
| W | 2R | Sukhrob Saidov | 6-4 7-6 |
| L | 3R | Gabriel Niedermayr | 2-6 2-6 |
2025 J100 HUZHOU
| L | 1R | Fanming Meng | 4-6 2-6 |
2025 J60 DOHA-2
| W | 1R | Rayan Sajjid Koothrat | 6-4 7-6 |
| W | 2R | Mikaeel Ali Baig | 6-4 6-3 |
| W | QF | Jovan Tomovic | 6-1 2-6 6-2 |
| W | SF | Malek El-Qurneh | 6-3 6-2 |
| L | F | Omar Kandil | 3-6 7-5 6-7 |
2025 J60 DOHA
| W | 1R | Rayan Sajjid Koothrat | 4-6 7-6 6-0 |
| W | 2R | Tudor Alexandru Zecheru | 6-3 6-2 |
| W | QF | Tavish Pahwa | 6-3 6-2 |
| W | SF | Tanussh Ghildyal | 6-3 6-2 6-1 |
| W | F | Malek El-Qurneh | 6-1 6-1 |
2025 J100 TUNIS
| W | 1R | Mouadh Dhaouadi | 6-3 3-6 6-2 |
| L | 2R | Ibrahim Snoussi | 6-7 4-6 |
2025 J60 WUNING
| W | 1R | Jingxuan Zhou | 6-3 6-1 |
| W | 2R | Bingjie Wang | 7-5 3-1 |
| W | 3R | Xiuyuan Guo | 4-6 7-5 6-3 |
| L | QF | Jack Cheng | 3-6 1-6 |
2025 J100 CHRISTCHURCH
| L | 2R | Sehun Park | 2-6 4-6 |
2025 J60 ASHBURTON
| W | 2R | Luke Kemball Gibbons | 7-5 6-4 |
| W | 3R | Luca Bland | 6-3 6-2 |
| L | QF | Cody Atkinson | 6-3 3-6 3-6 |
2024 J30 GIFU
| W | 1R | Yuta Amano | 7-6 6-3 |
| W | 2R | Daiki Ando | 6-3 7-5 |
| W | QF | Juchan Hwang | 6-3 6-2 |
| L | SF | Chang Min Ryu | 6-3 2-6 3-6 |
2024 J30 MATSUYAMA
| W | 1R | Kodai Abe | 7-5 6-4 |
| W | 2R | Daisuke Hashimoto | 6-2 6-4 |
| W | QF | Ko Nagashima | 6-2 4-6 10-8 |
| L | SF | Yuta Amano | 7-6 4-6 0-6 |
2024 J100 KAWAGUCHI
| W | 1R | Koyu Yanagi | 3-6 6-3 6-4 |
| L | 2R | Koshiro Nakamae | 4-6 3-6 |
2024 J200 TAINAN
| W | 1R | Kuan-Ting Chen | 4-2 4-1 |
| L | 2R | Chun-Chien Hou | 2-4 1-4 |
2024 J30 CHIAYICOUNTY
| W | 2R | Yusheng Tseng | 6-1 6-3 |
| L | 3R | Kuan-Huai Mao | 2-6 3-6 |
2024 J60 IPOH
| W | 1R | M Mouressi Muqorib | 7-5 6-2 |
| W | 2R | Hung-Yu Chen | 6-4 6-3 |
| W | 3R | Penn Charusorn | 5-7 7-5 6-4 |
| L | QF | Se Hyuk Cho | 1-6 0-6 |
2024 J60 SEREMBAN
| W | 1R | Haolin Liu | 7-5 6-2 |
| L | 2R | Pavornpruch Nganbunsri | 4-6 5-7 |
2024 J60 MIKICITY-2
| W | 1R | Riku Oshima | 6-4 6-0 |
| W | 2R | Yuta Dokai | 6-3 3-6 6-4 |
| L | QF | Kaigaoge Kang | 3-6 6-7 |
2024 J60 MIKICITY
| W | 1R | Kai Goshima | 6-0 6-0 |
| L | 2R | Koshiro Nakamae | 3-6 6-7 |
2024 J30 KURUME
| W | 1R | Yuta Dokai | 2-6 6-1 6-4 |
| W | 2R | Kaito Tokukura | 6-4 2-6 6-2 |
| L | QF | Naoto Tomizawa | 1-6 6-7 |
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: 317,585