Haruka Kaji

Kaji at the 2023 US Open
Country (sports)	Japan
Born	(1994-09-25) 25 September 1994 Tsuyama, Okayama, Japan[1]
Plays	Right-handed (two-handed backhand)
Prize money	$161,060
Singles
Career record	221–180 (55.1%)
Career titles	0 WTA, 6 ITF
Highest ranking	No. 221 (11 September 2023)
Current ranking	No. 221 (11 September 2023)
Grand Slam singles results
US Open	Q2 (2023)
Doubles
Career record	85–69 (55.2%)
Career titles	6 ITF
Highest ranking	No. 131 (3 February 2020)
Medal record Women's tennis Representing  Japan Asian Games 2022 Hangzhou Singles
Last updated on: 12 September 2023.

Haruka Kaji (加治 遥, Kaji Haruka, born 25 September 1994) is a Japanese professional tennis player.

She has career-high WTA rankings of 221 in singles, achieved on 11 September 2023, and 131 in doubles, set on 3 February 2020.

Kaji won her biggest ITF title to date at the 2019 Challenger de Granby, in the doubles tournament, partnering Ingrid Neel.

ITF Circuit finals

Singles: 11 (6 titles, 5 runner–ups)

Legend $25,000 tournaments $10/15,000 tournaments

Finals by surface Hard (4–4) Grass (0–1) Carpet (2–0)

Result	W–L	Date	Tournament	Tier	Surface	Opponent	Score
Win	1–0	Dec 2015	ITF Hong Kong	10,000	Hard	Tori Kinard	6–1, 3–6, 2–2 ret.
Loss	1–1	Oct 2016	ITF Tarakan, Indonesia	10,000	Hard (i)	Kaitlyn Christian	7–5, 3–6, 2–6
Win	2–1	Jun 2017	Kofu Women's Cup, Japan	25,000	Hard	Olivia Tjandramulia	6–1, 6–3
Loss	2–2	Jun 2017	ITF Taipei, Taiwan	15,000	Hard	Lee Pei-chi	6–3, 5–7, 2–6
Win	3–2	Aug 2017	ITF Nonthaburi, Thailand	15,000	Hard	Lee Hua-chen	6–4, 6–1
Win	4–2	Dec 2017	ITF Hong Kong	15,000	Hard	Hiroko Kuwata	4–6, 6–2, 7–6(4)
Loss	4–3	Aug 2019	ITF Tsukuba, Japan	25,000	Hard (i)	Akiko Omae	6–3, 6–7(5), 3–6
Loss	4–4	Sep 2019	ITF Kyoto, Japan	25,000	Hard (i)	Lee Ya-hsuan	3–6, 4–6
Win	5–4	Oct 2022	Noto International, Japan	25,000	Carpet	Momoko Kobori	3–6, 6–3, 6–3
Win	6–4	Oct 2022	ITF Hamamatsu, Japan	25,000	Carpet	Ikumi Yamazaki	1–1 ret.
Loss	6–5	May 2023	ITF Karuizawa, Japan	25,000	Grass	Wang Yafan	0–6, 1–6

Doubles: 10 (6 titles, 4 runner–ups)

Legend $100,000 tournaments $80,000 tournaments $25,000 tournaments $10,000 tournaments

Finals by surface Hard (6–4)

Result	W–L	Date	Tournament	Tier	Surface	Partner	Opponents	Score
Win	1–0	Mar 2015	ITF Kofu, Japan	10,000	Hard	Aiko Yoshitomi	Rika Fujiwara Akari Inoue	6–2, 6–3
Loss	1–1	Dec 2015	ITF Hong Kong	10,000	Hard	Mana Ayukawa	Emma Laine Yukina Saigo	w/o
Win	2–1	Jun 2016	ITF Kaohsiung, Taiwan	10,000	Hard	Erina Hayashi	Chen Pei-hsuan Wu Fang-hsien	6–4, 3–6, [10–7]
Win	3–1	Jun 2018	ITF Singapore	25,000	Hard	Akiko Omae	Han Na-lae Lee So-ra	7–5, 6–2
Win	4–1	Feb 2019	ITF Jodhpur, India	25,000	Hard	Mana Ayukawa	Eri Hozumi Miyabi Inoue	7–6(4), 4–6, [10–5]
Loss	4–2	May 2019	ITF Nonthaburi, Thailand	25,000	Hard	Risa Ozaki	Aleksandrina Naydenova İpek Soylu	1–6, 3–6
Win	5–2	Jun 2019	ITF Jakarta, Indonesia	25,000	Hard	Junri Namigata	Beatrice Gumulya Jessy Rompies	6–2, 4–6, [10–7]
Loss	5–3	Jul 2019	ITF Saskatoon, Canada	25,000	Hard	Momoko Kobori	Hsu Chieh-yu Marcela Zacarías	3–6, 2–6
Win	6–3	Jul 2019	Challenger de Granby, Canada	80,000	Hard	Junri Namigata	Quinn Gleason Ingrid Neel	7–6(5), 5–7, [10–8]
Loss	6–4	Nov 2019	ITF Tokyo Open, Japan	100,000	Hard	Junri Namigata	Choi Ji-hee Han Na-lae	3–6, 3–6

References

External links

• Haruka Kaji at the Women's Tennis Association
• Haruka Kaji at the International Tennis Federation