Sara Saito
2024
| AUSTRALIAN OPEN JUNIOR | [2] | Quarter |
2023
| US OPEN JUNIOR | [4] | Quarter |
| WIMBLEDON JUNIOR | [3] | 2R |
| J300 ROEHAMPTON | [2] | 2R |
| ROLAND GARROS JUNIOR | [1] | 2R |
| J500 MILAN | [1] | 2R |
| J500 CRICIUMA | [1] | Quarter |
| J300 PORTOALEGRE | [1] | Win |
| J300 ASUNCION | [1] | Win |
| AUSTRALIAN OPEN JUNIOR | [1] | 1R |
| J300 TRARALGON | [1] | 1R |
2022
| JAOSAKA | [1] | Win |
| US OPEN JUNIOR | [12] | 1R |
| J1 REPENTIGNY | [5] | Final |
| J1 COLLEGEPARK | [5] | Win |
| WIMBLEDON JUNIOR | 1R | |
| J1 ROEHAMPTON | 1R | |
| ROLAND GARROS JUNIOR | 1R | |
| JAMILAN | 2R | |
| J1 SANTACROCESULLARNO | Quarter | |
| J2 PRATO | [2] | Win |
| JAOFFENBACH | [13] | 1R |
| AUSTRALIAN OPEN JUNIOR | 2R | |
| J1 TRARALGON | 3R |
2021
| JB1 PUNE | [4] | Win |
| J3 PUNE | [3] | Win |
| J3 DUBROVNIK | Win | |
| J2 ISTANBUL | 2R | |
| J4 MIKI-CITY-2 | [3] | Final |
| J4 MIKI-CITY | [3] | Quarter |
2020
| J5 MATSUYAMA-2 | [3] | Semi |
| J5 YAMANASHI-2 | [3] | Quarter |
| J1 SARAWAK | 2R | |
| J3 SAITAMA | Semi |
2019
| AI SUGIYAMA CUP | [8] | Final |
| J500OSAKA | 2R |
Nation
JPN
Age
19 years old (born in 2006)
World Ranking
WTA Ranking　243th
Year-end Junior World Ranking
- Year-end 2024 235th
- Year-end 2023 6th
- Year-end 2022 5th
- Year-end 2021 68th
- Year-end 2020 478th
- Year-end 2019 1032th
Match Details
AUSTRALIAN OPEN JUNIOR
| W | 1R | Giselle Isabella Guillen | 6-2 6-2 |
| W | 2R | Joy De Zeeuw | 3-6 6-3 6-2 |
| W | 3R | Mika Stojsavljevic | 6-2 6-1 |
| L | QF | Emerson Jones | 6-3 1-6 1-6 |
US OPEN JUNIOR
| W | 1R | Alessandra Teodosescu | 6-3 6-4 |
| W | 2R | Rositsa Dencheva | 6-1 6-2 |
| W | 3R | Charo Esquiva Banuls | 6-1 6-4 |
| L | QF | Tereza Valentova | 2-6 4-6 |
WIMBLEDON JUNIOR
| W | 1R | Mia Slama | 6-1 0-6 6-4 |
| L | 2R | Francesca Pace | 6-3 3-6 4-6 |
J300 ROEHAMPTON
| W | 1R | Alexia Harmon | 6-1 7-6 |
| L | 2R | Taylah Preston | 5-7 2-6 |
ROLAND GARROS JUNIOR
| W | 1R | Daphnee Mpetshi Perricard | 6-0 6-3 |
| L | 2R | Melisa Ercan | 7-6 3-6 3-6 |
J500 MILAN
| W | 1R | Lily Taylor | 6-2 6-2 |
| L | 2R | Iva Ivanova | 1-6 6-0 4-6 |
J500 CRICIUMA
| W | 1R | Natalia Alves De Lima | 6-1 6-1 |
| W | 2R | Maria Paula Vargas Triana | 6-3 6-0 |
| W | 3R | Lourdes Ayala | 6-4 6-1 |
| L | QF | Alessandra Teodosescu | 2-6 7-6 4-6 |
J300 PORTOALEGRE
| W | 1R | Piper Charney | 6-4 6-3 |
| W | 2R | Francesca Gandolfi | 6-1 6-0 |
| W | QF | Shiho Tsujioka | 6-2 6-2 |
| W | SF | Alessandra Teodosescu | 6-7 6-4 6-1 |
| W | F | Lucciana Perez Alarcon | 7-6 7-5 |
J300 ASUNCION
| W | 1R | Sol Ailin Larraya Guidi | 6-1 7-5 |
| W | 2R | Carolina Alonso | 6-0 6-0 |
| W | QF | Nora Knezevic | 6-4 6-1 |
| W | SF | Luciana Moyano | 6-4 6-2 |
| W | F | Kaitlin Quevedo | 6-2 6-4 |
AUSTRALIAN OPEN JUNIOR
| L | 1R | Stefani Webb | 3-6 6-1 2-6 |
J300 TRARALGON
| L | 1R | Melisa Ercan | 3-6 4-6 |
JAOSAKA
| W | 1R | Konatsu Fujii | 6-3 6-2 |
| W | 2R | Nao Nishino | 6-3 6-1 |
| W | 3R | Maya Iyengar | 6-3 6-1 |
| W | QF | Naomi Xu | 6-4 6-0 |
| W | SF | Hayu Kinoshita | 6-3 6-1 |
| W | F | Sayaka Ishii | 6-2 6-4 |
US OPEN JUNIOR
| L | 1R | Ekaterina Khayrutdinova | 6-2 3-6 4-6 |
J1 REPENTIGNY
| W | 2R | Ashton Bowers | 6-4 6-1 |
| W | 3R | Ela Nala Milic | 6-3 6-2 |
| W | QF | Amelia Waligora | 6-1 6-3 |
| W | SF | Federica Urgesi | 6-3 6-4 |
| L | F | Ella Seidel | 4-6 3-6 |
J1 COLLEGEPARK
| W | 1R | Maya Iyengar | 6-2 5-7 6-3 |
| W | 2R | Alessandra Caceres | 6-3 6-3 |
| W | 3R | Kaitlyn Rolls | 6-1 6-1 |
| W | QF | Gabriella Broadfoot | 7-5 6-4 |
| W | SF | Mirra Andreeva | 6-3 7-5 |
| W | F | Ava Krug | 6-1 6-1 |
WIMBLEDON JUNIOR
| L | 1R | Olivia Lincer | 3-6 4-6 |
J1 ROEHAMPTON
| L | 1R | Taylah Preston | 3-6 4-6 |
ROLAND GARROS JUNIOR
| L | 1R | Aya El Aouni | 6-4 2-6 2-6 |
JAMILAN
| W | 1R | Renata Jamrichova | 6-4 |
| L | 2R | Mirra Andreeva | 3-6 5-7 |
J1 SANTACROCESULLARNO
| W | 1R | Luciana Moyano | 6-0 6-2 |
| W | 2R | Taylah Preston | 6-2 6-2 |
| L | QF | Nikola Daubnerova | 6-4 4-6 1-6 |
J2 PRATO
| W | 1R | Mariana Reding | 6-1 6-2 |
| W | 2R | Yichen Zhao | 6-1 6-2 |
| W | QF | Yu-Yun Li | 2-6 6-2 6-4 |
| W | SF | Francesca Pace | 7-5 7-6 |
| W | F | Alina Korneeva | 6-2 4-6 6-4 |
JAOFFENBACH
| L | 1R | Weronika Ewald | 6-2 1-6 5-7 |
AUSTRALIAN OPEN JUNIOR
| W | 1R | Aysegul Mert | 7-5 7-5 |
| L | 2R | Charlotte Kempenaers-Pocz | 2-6 3-6 |
J1 TRARALGON
| W | 1R | Anastasiia Gureva | 6-1 6-2 |
| W | 2R | Virginia Ferrara | 7-5 6-3 |
| L | 3R | Clervie Ngounoue | 6-4 3-6 0-6 |
JB1 PUNE
| W | 1R | Nandini Dixit | 6-2 6-1 |
| W | 2R | Sonal Patil | 6-2 6-4 |
| W | QF | Sandugash Kenzhibayeva | 6-2 4-6 6-4 |
| W | SF | Yu-Yun Li | 6-3 6-4 |
| W | F | Shruti Ahlawat | 4-6 6-1 6-0 |
J3 PUNE
| W | 1R | Kristi Boro | 6-1 6-4 |
| W | 2R | Tejsavi Dabas | 6-1 6-2 |
| W | QF | Suhitha Maruri | 6-4 6-0 |
| W | SF | Zhanel Rustemova | 6-4 7-6 |
| W | F | Vaishnavi Adkar | 7-6 6-0 |
J3 DUBROVNIK
| W | 1R | Elizara Yaneva | 7-5 1-6 6-3 |
| W | 2R | Pia Marija Rebec | 2-6 6-2 7-6 |
| W | QF | Kateryna Lazarenko | 5-7 6-0 7-5 |
| W | SF | Zuzanna Frankowska | 7-6 7-5 |
| W | F | Sara Svetac | 6-1 6-4 |
J2 ISTANBUL
| W | 1R | Arina Varaksina | 6-3 6-4 |
| L | 2R | Patricija Paukstyte | 6-2 4-6 4-6 |
J4 MIKI-CITY-2
| W | 1R | Aoka Nagasawa | 6-0 6-1 |
| W | 2R | Kayo Nishimura | 6-7 6-1 6-1 |
| W | QF | Kurumi Tamura | 6-2 7-5 |
| W | SF | Tomoko Kato | 6-2 6-1 |
| L | F | Sayaka Ishii | 3-6 4-6 |
J4 MIKI-CITY
| W | 1R | Kaede Tajima | 6-4 6-0 |
| W | 2R | Mio Kozaki | 6-3 6-3 |
| L | QF | Hayu Kinoshita | 6-2 6-7 3-6 |
J5 MATSUYAMA-2
| W | 1R | Yukina Kubo | 6-3 3-6 6-1 |
| W | 2R | Riko Kamiikura | 6-2 6-0 |
| W | QF | Hayu Kinoshita | 6-2 6-4 |
| L | SF | Sayaka Ishii | 0-6 6-3 1-6 |
J5 YAMANASHI-2
| W | 1R | Nonno Adegawa | 6-2 6-1 |
| W | 2R | Ichino Horikawa | 6-0 6-2 |
| L | QF | Yuina Igarashi | 6-3 4-6 4-6 |
J1 SARAWAK
| W | 1R | Xin Hung Tan | 6-0 6-0 |
| L | 2R | Maria Sholokhova | 1-6 4-6 |
J3 SAITAMA
| W | 1R | Riko Kamiikura | 6-1 6-2 |
| W | 2R | Yatawee Chimcham | 6-3 4-6 6-2 |
| W | QF | Ayu Ishibashi | 1-6 6-1 6-0 |
| L | SF | Yura Nakagawa | 6-4 6-7 0-6 |
AI SUGIYAMA CUP
| W | 1R | Miona Yasukawa | 6-1 7-6 |
| W | 2R | Kaede Tajima | 6-2 7-5 |
| W | QF | Pete Komada | 7-5 6-4 |
| W | SF | Sarasa Kaneko | 6-3 6-3 |
| L | F | Miyuka Kimoto | 7-6 6-7 1-6 |
J500OSAKA
| W | 1R | Olivia Gadecki | 6-4 7-6 |
| L | 2R | Mai Napatt Nirundorn | 0-6 1-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 10505, Number of registered players: 6,666, Number of registered results: 385,227