# Hsu Wen-hsin

Hsu Wen-hsin (Chinese: 許文馨; 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
* $10,000 tournaments
* Finals by surface
* Hard (2–3)
* Clay (0–1)
* Carpet (0–2)
| Result | No. | Date | Tournament | Surface | Opponent | Score |
| Loss | 1. | 22 November 2003 | ITF Tainan, Taiwan | Clay | Chan Chin-wei | 7–5, 4–6, 4–6 |
| Loss | 2. | 30 October 2004 | ITF Taipei, Taiwan | Hard | Chan Yung-jan | 5–7, 3–6 |
| Loss | 3. | 22 May 2005 | ITF Ho Chi Minh City, Vietnam | Hard | Wynne Prakusya | 4–6, 1–6 |
| Loss | 4. | 21 August 2005 | ITF Nanjing, China | Hard | Miho Saeki | 2–6, 2–6 |
| Win | 1. | 2 October 2005 | ITF Balikpapan, Indonesia | Hard | Hwang I-hsuan | 6–3, 7–6$^4$ |
| Loss | 5. | 20 September 2008 | ITF Kyoto, Japan | Carpet (i) | Ayaka Maekawa | 5–7, 4–6 |
| Loss | 6. | 31 May 2009 | ITF Gunma, Japan | Carpet | Junri Namigata | 1–6, 1–6 |
| Win | 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
* $10,000 tournaments
* Finals by surface
* Hard (4–6)
* Clay (0–1)
* Grass (0–0)
* Carpet (2–1)
| Result | No. | Date | Tournament | Surface | Partner | Opponents | Score |
| Loss | 1. | 2 October 2005 | ITF Balikpapan, Indonesia | Clay | Hwang I-hsuan | Chen Yi Kao Shao-yuan | 3–6, 5–7 |
| Loss | 2. | 13 November 2005 | ITF Shenzhen, China | Hard | Chan Chin-wei | Hsieh Su-wei Yan Zi | 0–6, 2–6 |
| Loss | 3. | 15 January 2006 | ITF Tampa, United States | Hard | Chan Chin-wei | Chanelle Scheepers Aleke Tsoubanos | 6–3, 6–7$^4$, 3–6 |
| Win | 1. | 31 August 2008 | ITF Saitama, Japan | Hard | Hwang I-hsuan | Airi Hagimoto Miyabi Inoue | 6–4, 6–3 |
| Loss | 4. | 26 October 2008 | Taipei Open, Taiwan | Carpet (i) | Hwang I-hsuan | Chuang Chia-jung Hsieh Su-wei | 3–6, 3–6 |
| Win | 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, 6–1 |
| Win | 5. | 8 October 2011 | Kōfu International Open, Japan | Hard | Chan Chin-wei | Remi Tezuka Akiko Yonemura | 6–3, 6–4 |
| Loss | 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 |