Konatsu Fujii
2024
| J500Osaka | 2R | |
| J60Mikicity-2 | [2] | Quarter |
| J60Mikicity | [7] | Quarter |
| J60Dededo-2 | Final | |
| J60Dededo | [8] | Semi |
| J30Kurume | [3] | Semi |
2023
| J30Matsuyama | [6] | Quarter |
| J60Yamanashi | Final | |
| J30Osaka | [6] | 1R |
| J200Nagoya | 1R | |
| J60Mikicity-2 | 2R | |
| J60Mikicity | 1R | |
| J30Kurume | 2R |
2022
| J5Matsuyama | Quarter | |
| J5Gifu | 1R | |
| J2Nagoya | 1R | |
| Jaosaka | 1R | |
| J3Kawaguchi | 1R | |
| J4Mikicity-2 | Quarter | |
| J5Kurume | 1R |
Generation
Born in 2008 (16-17 years old)
World Ranking
Junior World Ranking　917th
Year-end Junior World Ranking
- Year-end 2024 492th
- Year-end 2023 958th
- Year-end 2022 1903th
Match Details
2024 J500Osaka
| W | 1R | Yiru Chen | 6-2 6-3 |
| L | 2R | Kimiko Cooper | 2-6 4-6 |
2024 J60Mikicity-2
| W | 1R | Nagisa Shiomi | 6-3 6-0 |
| W | 2R | Phitchayapak Srimuk | 6-3 6-1 |
| L | QF | Yuka Naito | 6-7 6-7 |
2024 J60Mikicity
| W | 1R | Yui Okutani | 6-2 6-1 |
| W | 2R | Moe Nakahara | 1-6 6-4 6-3 |
| L | QF | Amina Salibayeva | 2-6 4-6 |
2024 J60Dededo-2
| W | 1R | Amina Salibayeva | 6-2 7-5 |
| W | 2R | Pei Chi Ho | 6-3 6-3 |
| W | QF | Miku Kitaoka | 6-3 6-1 |
| W | SF | Miyu Kageyama | 6-2 7-5 |
| L | F | Ha Eum Lee | 1-6 3-6 |
2024 J60Dededo
| W | 1R | Mehetia Boosie | 6-1 6-2 |
| W | 2R | Rio Otaki | 6-0 6-3 |
| W | QF | Peien Deng | 6-3 1-6 6-2 |
| L | SF | Azuna Ichioka | 3-6 4-6 |
2024 J30Kurume
| W | 1R | Ruri Kawashima | 6-3 6-2 |
| W | 2R | Miyu Iwasa | 6-1 6-2 |
| W | QF | Chiharu Abe | 6-4 6-0 |
| L | SF | Rito Arima | 3-6 6-7 |
2023 J30Matsuyama
| W | 1R | Naomi Hagi | 2-6 7-6 6-2 |
| W | 2R | Sumomo Yoshino | 7-5 7-6 |
| L | QF | Risa Ueno | 3-6 1-6 |
2023 J60Yamanashi
| W | 1R | Kei Sawaki | 6-2 6-3 |
| W | 2R | Rio Otaki | 3-6 7-5 6-1 |
| W | QF | Rio Wakayama | 6-4 6-3 |
| W | SF | Uta Asakura | - - - |
| L | F | Yuka Naito | 7-6 1-6 7-10 |
2023 J30Osaka
| L | 1R | Chiharu Abe | 2-6 6-4 3-6 |
2023 J200Nagoya
| L | 1R | Wozuko Mdlulwa | 6-4 2-6 3-6 |
2023 J60Mikicity-2
| W | 1R | Rio Wakayama | 6-3 6-3 |
| L | 2R | Aoi Watanabe | 4-6 6-7 |
2023 J60Mikicity
| L | 1R | Kanon Sawashiro | 4-6 4-6 |
2023 J30Kurume
| W | 1R | Mika Kitaoka | 6-4 6-3 |
| L | 2R | Konoka Maeda | 5-7 6-4 5-7 |
2022 J5Matsuyama
| W | 1R | Yuki Mizuguchi | 6-4 4-6 6-3 |
| W | 2R | Suzuna Oigawa | 6-4 6-1 |
| L | QF | Azuna Ichioka | 0-6 5-7 |
2022 J5Gifu
| L | 1R | Rira Kosaka | 2-6 5-7 |
2022 J2Nagoya
| L | 1R | Seri Nayuki | 7-5 2-6 0-6 |
2022 Jaosaka
| L | 1R | Sara Saito | 3-6 2-6 |
2022 J3Kawaguchi
| L | 1R | Mano Ito | 4-6 6-1 3-10 |
2022 J4Mikicity-2
| W | 1R | Kazuki Oya | 6-4 6-2 |
| W | 2R | Rena Tanaka | 7-6 3-6 7-5 |
| L | QF | Seri Nayuki | 2-6 6-3 2-6 |
2022 J5Kurume
| L | 1R | Seina Kishimoto | 4-6 3-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9232, Number of registered players: 5,739, Number of registered results: 303,630