Rei Sakamoto

2024

Us Open Junior	[3]	Semi
J300Collegepark	[1]	3R
Roland Garros Junior	[1]	Quarter
Australian Open Junior	[4]	Win
J300Traralgon	[4]	Win

2023

J500Plantation	[4]	2R
J500Osaka	[3]	Semi
Us Open Junior		3R
J300Collegepark	[6]	Quarter
Wimbledon Junior	[11]	3R
J300Roehampton	[11]	2R
Roland Garros Junior	[12]	2R
J300Santacrocesullarno	[3]	2R
J500Offenbach	[6]	2R
J300Beaulieu-Sur-Mer	[2]	Semi
J500Criciuma	[1]	Semi
J300Portoalegre	[2]	1R
Australian Open Junior	[6]	3R
J300Traralgon	[6]	Quarter

2022

Us Open Junior

Nation

JPN

Age

18 years old (born in 2006)

World Ranking

ATP Ranking　288th

Year-end Junior World Ranking

Year-end 2024 5th
Year-end 2023 18th
Year-end 2022 33th
Year-end 2021 779th

Rival

Nicolai Budkov Kjaer (2-0)

[2024] J300TRARALGON 6-4 6-1
[2024] AUSTRALIAN OPEN JUNIOR 6-2 6-4

Atakan Karahan (2-0)

[2024] J300TRARALGON 6-2 6-3
[2024] US OPEN JUNIOR 6-3 6-3

Alexander Razeghi (1-1)

[2024] J300TRARALGON 7-6 6-4
[2023] J300COLLEGEPARK 1-6 1-6

Joao Fonseca (0-2)

[2023] WIMBLEDON JUNIOR 3-6 4-6
[2023] AUSTRALIAN OPEN JUNIOR 3-6 4-6

Calvin Baierl (2-0)

[2024] J300COLLEGEPARK 6-2
[2022] US OPEN JUNIOR 6-1 7-6

Match Details

2024 Us Open Junior

W	1R	Izan Almazan Valiente	6-3 6-1
W	2R	Henry Bernet	7-6 6-4
W	3R	Timofei Derepasko	6-4 6-4
W	QF	Atakan Karahan	6-3 6-3
L	SF	Rafael Jodar	3-6 1-6

2024 J300Collegepark

W	2R	Calvin Baierl	6-2
L	3R	Charlie Robertson	6-3 3-6 6-7

2024 Roland Garros Junior

W	1R	William Rejchtman Vinciguerra	6-4 7-6
W	2R	Luis Guto Miguel	6-0 6-0
W	3R	Theo Papamalamis	6-4 6-4
L	QF	Lorenzo Carboni	6-4 1-6 4-6

2024 Australian Open Junior

W	1R	Alexander Vasilev	7-6 6-3
W	2R	Lorenzo Angelini	6-4 6-2
W	3R	Pavle Marinkov	4-6 6-0 6-1
W	QF	Cooper Woestendick	7-5 6-3
W	SF	Nicolai Budkov Kjaer	6-2 6-4
W	F	Jan Kumstat	3-6 7-6 7-5

2024 J300Traralgon

W	1R	Kriish Tyagi	6-3 3-6 6-1
W	2R	Atakan Karahan	6-2 6-3
W	3R	Tom Sickenberger	6-1 6-4
W	QF	Alexander Razeghi	7-6 6-4
W	SF	Mees Rottgering	7-6 7-6
W	F	Nicolai Budkov Kjaer	6-4 6-1

2023 J500Plantation

W	1R	Keaton Hance	6-3 6-1
L	2R	Luca Preda	4-6 3-6

2023 J500Osaka

W	1R	Juan Kim	6-4 6-4
W	2R	Marek Nano	6-0 5-7 7-5
W	3R	Adhithya Ganesan	6-3 6-2
W	QF	Ruslan Tiukaev	6-3 7-6
L	SF	Joel Schwaerzler	7-5 6-7 3-6

2023 Us Open Junior

W	1R	Iliyan Radulov	7-6 6-4
W	2R	Roy Horovitz	6-7 7-6 6-4
L	3R	Yi Zhou	2-6 4-6

2023 J300Collegepark

W	2R	Aryan Shah	6-1 6-0
W	3R	Stiles Brockett	6-4 6-2
L	QF	Alexander Razeghi	1-6 1-6

2023 Wimbledon Junior

W	1R	Carlo Alberto Caniato	7-6 6-4
W	2R	Thijs Boogaard	7-6 7-6
L	3R	Joao Fonseca	3-6 4-6

2023 J300Roehampton

W	1R	Petr Brunclik	6-4 7-6
L	2R	Hayden Jones	7-6 6-7 3-6

2023 Roland Garros Junior

W	1R	Charlie Camus	6-7 6-1 6-1
L	2R	Jan Hrazdil	6-7 4-6

2023 J300Santacrocesullarno

W	1R	Guglielmo Verdese	6-1 6-2
L	2R	Henry Searle	6-2 4-6 6-7

2023 J500Offenbach

W	1R	Marc Majdandzic	6-2 6-3
L	2R	Patrick Schoen	6-0 2-6 4-6

2023 J300Beaulieu-Sur-Mer

W	1R	Roger Pascual Ferra	6-1 6-2
W	2R	Gabriele Vulpitta	6-1 4-6 6-1
W	QF	Thijs Boogaard	6-4 7-6
L	SF	Oliver Ojakaar	4-6 7-6 2-6

2023 J500Criciuma

W	1R	Ettore Romeo Baggio Danesi	6-1 6-0
W	2R	Matthias Uwe Kask	3-6 6-4 6-4
W	3R	Carlo Alberto Caniato	7-6 6-7 6-2
W	QF	Danil Panarin	6-7 7-6 7-6
L	SF	Joao Fonseca	4-6 2-6

2023 Australian Open Junior

W	1R	David Fix	6-3 6-3
W	2R	Tiago Pires	4-6 7-6 6-4
L	3R	Joao Fonseca	3-6 4-6

2023 J300Traralgon

W	1R	Meecah Bigun	6-4 6-3
W	2R	Volodymyr Iakubenko	6-1 3-6 6-3
W	3R	Charlie Camus	7-6 7-6
L	QF	Kyle Kang	3-6 4-6

2022 Us Open Junior

W	1R	Calvin Baierl	6-1 7-6
L	2R	Gerard Campana Lee	4-6 6-7

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