Tomoko Kato
2021
| J4 OSAKA | [1] | Quarter |
| J4 MIKI-CITY-2 | [2] | Semi |
| J4 MIKI-CITY | [2] | Final |
| J3 ISTANBUL-3 | [7] | 2R |
| J2 HASKOVO | 1R | |
| J3 ISTANBUL-2 | 1R | |
| J3 ISTANBUL | 2R |
2020
| J4 ISTANBUL-5 | [8] | 2R |
| J3 ISTANBUL-9 | 1R | |
| J4 ANTALYA-5 | [8] | 2R |
| J1 NONTHABURI | 1R | |
| J2 SIAULIAI-2 | 1R | |
| J3 SAITAMA | [1] | Semi |
2019
| J3 KUALALUMPUR | 2R | |
| J5 SINGAPORE | [3] | Quarter |
| J4 SHENZHEN-3 | 2R | |
| J3 SAITAMA | 2R |
2018
| J500OSAKA | 1R |
2017
| J500OSAKA | 1R |
Nation
JPN
Age
22 years old (born in 2003)
Year-end Junior World Ranking
- Year-end 2021 523th
- Year-end 2020 354th
- Year-end 2019 418th
- Year-end 2018 811th
Match Details
J4 OSAKA
| W | 1R | Kokomi Ema | 6-4 7-5 |
| W | 2R | Reina Goto | 6-2 6-4 |
| L | QF | Anna Kobayashi | 2-6 6-7 |
J4 MIKI-CITY-2
| W | 1R | Rinko Matsuda | 6-4 6-2 |
| W | 2R | Aely Arai | 3-6 6-3 6-4 |
| W | QF | Shizuka Sakurada | 0-6 6-4 6-4 |
| L | SF | Sara Saito | 2-6 1-6 |
J4 MIKI-CITY
| W | 1R | Ichino Horikawa | 5-7 6-3 6-3 |
| W | 2R | Yuuwa Orisaka | 6-4 6-4 |
| W | QF | Rena Tanaka | 6-4 6-3 |
| W | SF | Shiho Tsujioka | 6-1 6-3 |
| L | F | Hayu Kinoshita | 2-6 2-6 |
J3 ISTANBUL-3
| W | 1R | Defne Cirpanli | 1-6 7-5 7-5 |
| L | 2R | Melisa Senli | 2-6 6-7 |
J2 HASKOVO
| L | 1R | Fatima Ingrid Amartha Keita | 1-6 4-6 |
J3 ISTANBUL-2
| L | 1R | Daria Yesypchuk | 3-6 2-6 |
J3 ISTANBUL
| W | 1R | Maya Betzalel | 6-3 6-1 |
| L | 2R | Amelie Van Impe | 1-6 0-6 |
J4 ISTANBUL-5
| W | 1R | Lara Eroglu | 6-3 6-1 |
| L | 2R | Diana Lemanova | 0-6 3-6 |
J3 ISTANBUL-9
| L | 1R | Fatma Idrizovic | 2-6 1-6 |
J4 ANTALYA-5
| W | 1R | Rana Bozdag | 6-2 1-6 7-5 |
| L | 2R | Mirra Andreeva | 1-6 0-6 |
J1 NONTHABURI
| L | 1R | Yuhan Liu | 6-1 1-6 1-6 |
J2 SIAULIAI-2
| L | 1R | Julia Avdeeva | 4-6 2-6 |
J3 SAITAMA
| W | 1R | Hiromi Sekiguchi | 6-3 6-1 |
| W | 2R | Mayu Crossley | 6-4 6-2 |
| W | QF | Rio Osoegawa | 6-3 6-2 |
| L | SF | Shiori Ito | 1-6 3-6 |
J3 KUALALUMPUR
| W | 1R | Darya Yelfimova | 6-2 6-3 |
| L | 2R | Salsa Aher | 4-6 2-6 |
J5 SINGAPORE
| W | 2R | Alva Norberg | 5-7 6-2 6-2 |
| W | 3R | Shria Atturu | 6-2 6-3 |
| L | QF | Taylah Preston | 6-3 2-6 1-3 |
J4 SHENZHEN-3
| W | 1R | Yiming Dang | 3-6 7-6 7-6 |
| L | 2R | Kuan Yi Lee | 0-6 2-6 |
J3 SAITAMA
| W | 1R | Sena Takebe | 6-2 7-6 |
| L | 2R | Ai Yamaguchi | 6-3 1-6 3-6 |
J500OSAKA
| L | 1R | Sohyun Park | 2-6 2-6 |
J500OSAKA
| L | 1R | Valentina Ryser | 4-6 4-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 11227, Number of registered players: 6,794, Number of registered results: 379,102