Takahiro Kawaguchi
2025
| J300Nonthaburiclosedregionalchampionhsips | 1R | |
| J100Canberra | [10] | 3R |
| J100Mornington | [10] | Quarter |
2024
| J60Manilacity-2 | 1R | |
| J60Manilacity | [8] | Semi |
| J60Hokuto-City | Win | |
| J30Jakarta-2 | Semi | |
| J30Surabaya | Semi | |
| J60Mikicity-2 | 2R |
2023
Nation
JPN
Generation
Born in 2010 (14-15 years old)
World Ranking
Junior World Ranking　429th
Year-end Junior World Ranking
- Year-end 2024 714th
- Year-end 2023 3180th
Match Details
2025 J300Nonthaburiclosedregionalchampionhsips
| L | 1R | Dharma Pantaratorn | 6-3 4-6 3-6 |
2025 J100Canberra
| W | 2R | Julius Tan | 6-0 6-3 |
| L | 3R | Nikolas Baker | 6-4 3-6 4-6 |
2025 J100Mornington
| W | 2R | Ethan Domingo | 7-5 6-3 |
| W | 3R | Dongmin Kim | 6-2 6-3 |
| L | QF | Ymerali Ibraimi | 6-7 4-6 |
2024 J60Manilacity-2
| L | 1R | Luke Koh | 4-6 4-6 |
2024 J60Manilacity
| W | 1R | Brandon Lehman | 1-6 6-0 6-1 |
| W | 2R | Ryu Kotikula | 7-5 7-6 |
| W | QF | Lin Hao-Yu | 6-0 6-2 |
| L | SF | Ren Matsumura | 4-6 5-7 |
2024 J60Hokuto-City
| W | 1R | Ippei Matsushima | 7-6 6-2 |
| W | 2R | Mao Tazuru | 6-2 6-2 |
| W | QF | Sota Kagawa | 6-1 7-5 |
| W | SF | Taisei Hata | 6-1 6-4 |
| W | F | Yuki Okahashi | 2-6 6-4 6-1 |
2024 J30Jakarta-2
| W | 1R | Lucas Alexander Winoto | 6-0 6-0 |
| W | 2R | Jun Hao Luo | 6-1 6-1 |
| W | QF | Raphael Rio Suryana | 6-1 3-6 6-1 |
| L | SF | Koki Nara | 1-6 2-6 |
2024 J30Surabaya
| W | 1R | Rafa Jeconia Verdasco Mangunsong | 6-2 6-1 |
| W | 2R | Matthew Goh | 6-2 6-2 |
| W | 3R | Tian Hao Hou | 6-1 6-4 |
| W | QF | Cuihaozhe Guo | 6-1 6-3 |
| L | SF | Koki Nara | 6-7 6-4 4-6 |
2024 J60Mikicity-2
| W | 1R | Kaito Tagami | 6-4 5-7 6-2 |
| L | 2R | Rafalentino Ali Da Costa | 2-6 5-7 |
2023 J60Mikicity-2
| W | 1R | Yuya Hirose | 6-3 6-2 |
| L | 2R | Kazuma Kimura | 0-6 2-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9482, Number of registered players: 4,990, Number of registered results: 217,154