Yuki Naito

Yuki Naito
内藤祐希
Country (sports)	Japan
Born	16 February 2001 (age 23); Niigata, Japan
Plays	Right-handed (two-handed backhand)
Prize money	US$ 79,507
Singles
Career record	80–40
Career titles	6 ITF
Highest ranking	No. 169 (5 April 2021)
Current ranking	No. 169 (5 April 2021)
Grand Slam singles results
Australian Open	Q2 (2020, 2021)
French Open	Q2 (2020)
Doubles
Career record	33–13
Career titles	5 ITF
Highest ranking	No. 224 (13 August 2018)
Current ranking	No. 435 (5 April 2021)
Grand Slam doubles results
French Open Junior	F (2018)
Wimbledon Junior	1R (2016)
US Open Junior	2R (2016)
	Last updated on: 6 April 2021.

Yuki Naito (内藤祐希, Naitō Yūki, born 16 February 2001) is a Japanese tennis player. Naito has been ranked as high as world No. 175 in singles and No. 224 in doubles by the Women's Tennis Association (WTA). In November 2016, she won the doubles tournament of the Ando Securities Open in Tokyo, partnering Rika Fujiwara. The pair defended their title the following year.

On the Junior Circuit, Naito's career-high ranking is world No. 15.

Grand Slam singles performance timelines

Key
W	F	SF	QF	#R	RR	Q#	DNQ	A	NH

(W) winner; (F) finalist; (SF) semifinalist; (QF) quarterfinalist; (#R) rounds 4, 3, 2, 1; (RR) round-robin stage; (Q#) qualification round; (DNQ) did not qualify; (A) absent; (NH) not held; (SR) strike rate (events won / competed); (W–L) win–loss record.

To avoid confusion and double counting, these charts are updated at the conclusion of a tournament or when the player's participation has ended.

Tournament	2020	2021	SR	W–L	Win%
Australian Open	Q2	Q2	0 / 0	0–0	–
French Open	Q2	Q1	0 / 0	0–0	–
Wimbledon	NH		0 / 0	0–0	–
US Open	A		0 / 0	0–0	–
Win–Loss	0–0	0–0	0 / 0	0–0	–

ITF Circuit finals

Singles: 10 (6 titles, 4 runner-ups)

Legend
$100,000 tournaments
$80,000 tournaments
$60,000 tournaments
$25,000 tournaments
$15,000 tournaments

Finals by surface
Hard (1–0)
Clay (5–3)
Grass (0–0)
Carpet (0–1)

Result	W–L	Date	Tournament	Tier	Surface	Opponent	Score
Win	1–0	Feb 2019	ITF Antalya, Turkey	15,000	Clay	Joanne Zuger	6–2, 3–6, 6–3
Loss	1–1	Feb 2019	ITF Antalya	15,000	Clay	Maryna Chernyshova	6–7⁽³⁾, 6–2, 2–6
Loss	1–2	Mar 2019	ITF Antalya	15,000	Clay	Seone Mendez	5–7, 6–7⁽³⁾
Loss	1–3	Apr 2019	ITF Antalya	15,000	Clay	Nika Radisic	3–6, 6–4, 6–7 ⁽⁵⁾
Loss	1–4	May 2019	Kurume Cup, Japan	60,000	Carpet	Rebecca Marino	4–6, 6–7⁽⁰⁾
Win	2–4	Jun 2019	ITF Kaltenkirchen, Germany	15,000	Clay	Clara Tauson	4–6, 6–4, 6–0
Win	3–4	Jul 2019	ITF Turin, Italy	25,000	Clay	Elisabetta Cocciaretto	6–3, 6–4
Win	4–4	Aug 2019	ITF Nonthaburi, Thailand	25,000	Hard	Xinyu Wang	6–2, 6–7⁽⁴⁾, 3–6
Win	5–4	Sep 2019	ITF Pula, Italy	25,000	Clay	Tessah Andrianjafitrimo	3–6, 7–5, 6–2
Win	6–4	Mar 2021	ITF Buenos Aires, Argentina	25,000	Clay	Carolina Meligeni Alves	1–6, 6–4, 6–3

Doubles: 8 (5 titles, 3 runner-ups)

Legend
$100,000 tournaments
$80,000 tournaments
$60,000 tournaments
$25,000 tournaments
$15,000 tournaments

Finals by surface
Hard (3–0)
Clay (1–2)
Grass (0–0)
Carpet (0–0)

Result	W–L	Date	Tournament	Tier	Surface	Partner	Opponents	Score
Win	1–0	Nov 2016	ITF Tokyo, Japan	100,000	Hard	Rika Fujiwara	Jamie Loeb An-Sophie Mestach	6–4, 6–7^(12–14), [10–8]
Win	2–0	Nov 2017	ITF Tokyo (2)	100,000	Hard	Rika Fujiwara	Eri Hozumi Junri Namigata	6–1, 6–3
Win	3–0	May 2018	Kangaroo Cup, Japan	80,000	Hard	Rika Fujiwara	Ksenia Lykina Emily Webley-Smith	7–5, 6–4
Loss	3–1	Jun 2018	ITF Klosters, Switzerland	25,000	Clay	Lucie Hradecka	Akgul Amanmuradova Ekaterine Gorgodze	2–6, 3–6
Loss	3–2	Jul 2019	ITF Biella, Italy	25,000	Clay	Chihiro Muramatsu	Elena Bogdan Réka Luca Jani	1–6, 3–6
Win	4–2	Jul 2019	ITF Torino, Italy	25,000	Clay	Chihiro Muramatsu	Mayar Sherif Melanie Stokke	6–0, 6–2
Win	5–2	Oct 2019	ITF Pula, Italy	25,000	Clay	Eri Hozumi	Amina Anshba Anastasia Dețiuc	6–4, 7–6⁽¹⁾
Loss	5–3	Apr 2021	ITF Bellinzona, Switzerland	60,000	Clay	Rebecca Marino	Anna Danilina Ekaterine Gorgodze	5–7, 3–6