Hsu Wen-hsin

Hsu Wen-hsin (; born 13 April 1988) is a Taiwanese former tennis player.

Hsu won two singles titles and six doubles titles on the ITF Women's Circuit. On 15 May 2006, she reached her best singles ranking of world No. 221. On 7 May 2012, she peaked at No. 180 in the WTA doubles rankings.

Hsu won her first $50k title at the 2011 Kōfu International Open, partnering with Chan Chin-wei to defeat Remi Tezuka and Akiko Yonemura in the final.

Playing for Taiwan in the Fed Cup, Hsu reached a win–loss record of 5–1.

ITF finals Singles (2–6) Legend $50,000 tournaments $25,000 tournaments $10,000 tournamentsFinals by surfaceHard (2–3)Clay (0–1)Carpet (0–2) ResultNo.DateTournamentSurfaceOpponentScoreLoss 1. 22 November 2003 ITF Tainan, Taiwan Clay Chan Chin-wei 7–5, 4–6, 4–6Loss 2. 30 October 2004 ITF Taipei, Taiwan Hard Chan Yung-jan 5–7, 3–6Loss 3. 22 May 2005 ITF Ho Chi Minh City, Vietnam Hard Wynne Prakusya 4–6, 1–6Loss 4. 21 August 2005 ITF Nanjing, China Hard Miho Saeki 2–6, 2–6Win 1. 2 October 2005 ITF Balikpapan, Indonesia Hard Hwang I-hsuan 6–3, 7–64Loss 5. 20 September 2008 ITF Kyoto, Japan Carpet (i) Ayaka Maekawa 5–7, 4–6Loss 6. 31 May 2009 ITF Gunma, Japan Carpet Junri Namigata 1–6, 1–6Win 2. 29 August 2010 ITF Saitama, Japan Hard Duan Yingying 1–6, 6–1, 3–6

Doubles (6–8) Legend $100,000 tournaments $75,000 tournaments $50,000 tournaments $25,000 tournaments $10,000 tournamentsFinals by surfaceHard (4–6)Clay (0–1)Grass (0–0)Carpet (2–1) ResultNo.DateTournamentSurfacePartnerOpponentsScoreLoss 1. 2 October 2005 ITF Balikpapan, Indonesia Clay Hwang I-hsuan Chen Yi Kao Shao-yuan 3–6, 5–7Loss 2. 13 November 2005 ITF Shenzhen, China Hard Chan Chin-wei Hsieh Su-wei Yan Zi 0–6, 2–6Loss 3. 15 January 2006 ITF Tampa, United States Hard Chan Chin-wei Chanelle Scheepers Aleke Tsoubanos 6–3, 6–74, 3–6Win 1. 31 August 2008 ITF Saitama, Japan Hard Hwang I-hsuan Airi Hagimoto Miyabi Inoue 6–4, 6–3Loss 4. 26 October 2008 Taipei Open, Taiwan Carpet (i) Hwang I-hsuan Chuang Chia-jung Hsieh Su-wei 3–6, 3–6Win 2. 31 May 2009 ITF Gunma, Japan Carpet Mari Tanaka Erika Sema Yurika Sema 6–3, 1–6, [10–7]Loss 5. 6 September 2009 ITF Tsukuba, Japan Hard Mari Tanaka María Fernanda Álvarez Terán Jade Curtis 6–1, 2–6, [2–10]Win 3. 13 September 2009 ITF Noto, Japan Carpet Hwang I-hsuan Han Xinyun Kim So-jung 6–3, 1–6, [11–9]Loss 6. 20 March 2011 ITF Sanya, China Hard Rika Fujiwara Iryna Brémond Ani Mijačika 6–3, 5–7, [10–12]Win 4. 4 September 2011 ITF Tsukuba, Japan Hard Chan Chin-wei Kim So-jung Erika Takao 6–1, 6–1Win 5. 8 October 2011 Kōfu International Open, Japan Hard Chan Chin-wei Remi Tezuka Akiko Yonemura 6–3, 6–4Loss 7. 6 May 2012 Kangaroo Cup, Japan Hard Chan Chin-wei Jessica Pegula Zheng Saisai 4–6, 6–3, [4–10]Loss 8. 9 June 2013 ITF Taipei, Taiwan Hard Chan Chin-wei Kao Shao-yuan Lee Hua-chen 6–4, 3–6, [7–10]Win 6. 1 September 2013 ITF Tsukuba, Japan Hard Chan Chin-wei Lee Ya-hsuan Yumi Miyazaki 6–2, 6–1