Kōfu International Open

The Kōfu International Open was a tournament for professional male and female tennis players played on outdoor hard courts. The event is classified as a $25,000 ITF Women's Circuit and ITF Men's Circuit tournament. It has been held in Kōfu, Japan, since 2003. The tournament was previously a $50,000 ITF Women's Circuit in 2011.

Past finals[]

Women's Singles[]

Year	Champion	Runner-up	Score
2020	Tournament cancelled due to the COVID-19 pandemic
2019	Lee Hua-chen	Stephanie Wagner	6–7(4–7), 6–3, 6–4
2018	Luksika Kumkhum	Bianca Andreescu	6–3, 6–3
2017	Mayo Hibi	Han Na-lae	5–7, 6–3, 6–2
2016	Susanne Celik	Zhu Lin	7–6(7–3), 6–3
2015	Miki Miyamura		6–4, 6–2
2014		Mana Ayukawa	3–6, 7–6(9–7), 6–2
2013	Yuuki Tanaka	Hiroko Kuwata	6–3, 6–1
2012	Hiroko Kuwata	Liu Fangzhou	6–4, 4–6, 7–6(9–7)
2011	Chang Kai-chen	Mandy Minella	6–4, 1–6, 6–4
2010	Sachie Ishizu	Akiko Yonemura	1–6, 6–1, 6–0
2009	Misaki Doi	Erika Sema	7–5, 6–2

Women's Doubles[]

Year	Champions	Runners-up	Score
2020	Tournament cancelled due to the COVID-19 pandemic
2019	Chang Kai-chen Hsu Ching-wen	Emina Bektas Tara Moore	6–1, 6–3
2018	Gao Xinyu Luksika Kumkhum	Erina Hayashi Momoko Kobori	6–0, 2–6, [10–4]
2017	Han Na-lae Luksika Kumkhum	Erina Hayashi	6–3, 6–0
2016	Shuko Aoyama Erina Hayashi	Kanae Hisami Kotomi Takahata	7–5, 7–5
2015	Haruka Kaji	Rika Fujiwara	6–2, 6–3
2014	Nagi Hanatani		3–6, 6–2, [10–7]
2013	Hiroko Kuwata	Han Na-lae Yang Zi	3–6, 7–5, [10–7]
2012	Ayumi Oka Kotomi Takahata	Eri Hozumi Remi Tezuka	6–4, 5–7, [10–3]
2011	Chan Chin-wei Hsu Wen-hsin	Remi Tezuka Akiko Yonemura	6–3, 6–4
2010	Maki Arai Seiko Okamoto	Shiho Hisamatsu Maiko Inoue	6–4, 6–4
2009	Shuko Aoyama	Maki Arai Miki Miyamura	7–5, 3–6, [10–8]

Men's Singles[]

Year	Champion	Runner-up	Score
2020	Tournament cancelled due to the COVID-19 pandemic
2019		Sho Shimabukuro	7–6(7–5), 6–3
2018	Hong Seong-chan		7–6(7–2), 6–1
2017	Takuto Niki		6–4, 4–0 ret.
2016	Lee Duck-hee		6–2, 6–3
2015	Lim Yong-kyu	Yasutaka Uchiyama	7–6(8–6), 6–3
2014	Takuto Niki	Yusuke Watanuki	6–4, 6–2
2013	Chang Yu	Nam Hyun-woo	6–2, 6–1
2012	Hiroki Moriya	Yasutaka Uchiyama	6–1, 6–4
2011	Not held
2010	Go Soeda	Yi Chu-huan	6–3, 6–4
2009	An Jae-sung		5–7, 6–4, 7–6(7–5)
2008	Yaoki Ishii	Daniel King-Turner	6–7(2–7), 6–3, 6–4
2007		An Jae-sung	7–5, 6–1
2006	Jun Woong-sun	Tetsuya Chaen	7–6(7–4), 7–5
2005	Satoshi Iwabuchi	Im Kyu-tae	6–2, 7–6(8–6)
2004	Michihisa Onoda	Kentaro Masuda	6–3, 7–5
2003	Takahiro Terachi	Kentaro Masuda	6–2, 6–2

Men's Doubles[]

Year	Champions	Runners-up	Score
2020	Tournament cancelled due to the COVID-19 pandemic
2019		Blake Ellis	6–2, 6–4
2018		Seol Jae-min Song Min-kyu	7–5, 7–6(7–5)
2017		Yuichi Ito	6–4, 6–7(4–7), [10–3]
2016	Takuto Niki	Toshihide Matsui	6–1, 6–2
2015	Gao Xin Li Zhe	Yusuke Watanuki	6–0, 6–7(4–7), [10–1]
2014	Takuto Niki	Toshihide Matsui Danai Udomchoke	6–4, 6–2
2013	Hiroki Kondo Kento Takeuchi	Chang Yu	6–1, 3–6, [10–7]
2012	Peng Hsien-yin Bumpei Sato	Chang Yu Gao Xin	6–3, 5–7, [10–6]
2011	Not held
2010	Tasuku Iwami Hiroki Kondo	Mikal Statham Maciek Sykut	6–2, 6–3
2009	Yang Tsung-hua Yi Chu-huan		6–1, 6–0
2008	Gong Maoxin Li Zhe	G.D. Jones Daniel King-Turner	6–1, 7–5
2007		An Jae-sung Daniel Yoo	3–6, 6–4, 6–4
2006	Jun Woong-sun Kim Sun-yong		6–2, 7–6(7–4)
2005	Im Kyu-tae Kwon Oh-hee	Mark Nielsen	4–6, 7–6(7–3), 6–3
2004	Scott Lipsky David Martin	Mark Nielsen Michihisa Onoda	2–6, 7–5, 7–6(8–6)
2003	Robert Cheyne Mark Nielsen	Michael Ryderstedt	4–6, 6–4, 6–3

External links[]

• Official website
• ITF search