Kensei Konishi
2025
| J500 OSAKA | 2R | |
| J100 KAWAGUCHI | 1R | |
| J30 NONTHABURI-2 | 3R | |
| J30 NONTHABURI | 2R | |
| J60 MIKICITY-2 | 1R | |
| J60 MIKICITY | 1R | |
| J30 MUNAKATA | 2R | |
| J30 KURUME | 1R |
2023
Nation
JPN
Generation
Born in 2008 (16-17 years old)
World Ranking
Junior World Ranking　996th
Year-end Junior World Ranking
- Year-end 2024 3799th
- Year-end 2023 3316th
Match Details
2025 J500 OSAKA
| W | 1R | Theo Hegarty | 7-6 4-6 6-4 |
| L | 2R | Daniel Jovanovski | 4-6 0-6 |
2025 J100 KAWAGUCHI
| L | 1R | Sota Kagawa | 4-6 7-6 3-6 |
2025 J30 NONTHABURI-2
| W | 1R | Woramet Bunphueng | 6-0 6-1 |
| W | 2R | M Alfaradu Sumirat | 6-4 7-6 |
| L | 3R | Yanhong Li | 6-7 2-6 |
2025 J30 NONTHABURI
| W | 1R | Pajara Thaweekul | 6-3 6-4 |
| L | 2R | Dharma Pantaratorn | 4-6 4-6 |
2025 J60 MIKICITY-2
| L | 1R | Keiji Yamaguchi | 6-1 4-6 6-7 |
2025 J60 MIKICITY
| L | 1R | Sota Kagawa | 3-6 5-7 |
2025 J30 MUNAKATA
| W | 1R | Shun Hishiki | 6-2 6-1 |
| L | 2R | Kanari Izumisawa | 4-6 4-6 |
2025 J30 KURUME
| L | 1R | Hayato Sata | 2-6 5-7 |
2023 J60 MIKICITY
| L | 1R | Eita Suzuki | 3-6 4-6 |
2023 J30 NOUMEA-2
| W | 1R | Brian Donnelly | 6-4 6-1 |
| L | 2R | Adavait Mantri | 3-6 6-7 |
2023 J30 NOUMEA
| W | 1R | Ashton Chan | 6-3 3-6 6-4 |
| L | 2R | Josh Hinton | 3-6 1-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9852, Number of registered players: 6,147, Number of registered results: 340,807