# Hsu Chieh-yu

Hsu Chieh-yu (Chinese: 許絜瑜; pinyin: Xǔ Jié-yú; also known as Connie Hsu; born 14 January 1992) is a Taiwanese-American tennis player.
Hsu has won six singles and twenty-seven doubles titles on the ITF Women's Circuit. On 21 April 2014, she reached her best singles ranking of world No. 224. On 23 February 2015, she peaked at No. 114 in the WTA doubles rankings. She represented Chinese Taipei to compete in the Tokyo 2020 Summer Olympics (women’s doubles).

## Career

Hsu, born in Taiwan, moved to the United States in 2001 and represented the U.S. in her junior and college tennis career. In 2007, she debuted on the WTA Tour at the Cincinnati Open. In 2010, she studied at the University of Pennsylvania, before turning professional in the summer of 2011. However, at the Melbourne Pro Classic in April 2014, she started competing under the flag of Chinese Taipei.

## ITF Circuit finals
### Singles: 8 (6 titles, 2 runner–ups)

* Legend
* $25,000 tournaments
* $10/15,000 tournaments
* Finals by surface
* Hard (4–2)
* Clay (2–0)
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score |
| Win | 1–0 | Dec 2009 | ITF Veracruz, Mexico | 10,000 | Hard | Vivian Segnini | 7–5, 6–4 |
| Win | 2–0 | Jun 2011 | ITF Taipei, Taiwan | 10,000 | Hard | Chan Chin-wei | 6–1, 6–4 |
| Win | 3–0 | Sep 2011 | ITF Antalya, Turkey | 10,000 | Hard | Christina Shakovets | 6–4, 6–0 |
| Win | 4–0 | Sep 2011 | ITF Adana, Turkey | 10,000 | Hard | Nikola Fraňková | 6–0, 7–5 |
| Loss | 4–1 | Nov 2016 | ITF Hua Hin, Thailand | 10,000 | Hard | Andrea Ka | 6–4, 0–6, 6–7$^{(0)}$ |
| Win | 5–1 | Feb 2017 | ITF Hammamet, Tunisia | 15,000 | Clay | Sandra Samir | 6–2, 2–6, 6–1 |
| Loss | 5–2 | Jul 2017 | ITF Hua Hin, Thailand | 15,000 | Hard | Michaela Haet | 2–6, 7–6$^{(5)}$, 5–7 |
| Win | 6–2 | Jun 2019 | ITF Shreveport, United States | 15,000 | Clay | Alycia Parks | 6–2, 6–3 |

### Doubles: 54 (27 titles, 27 runner–ups)

* Legend
* W100 tournaments
* W80 tournaments
* W60 tournaments
* W25 tournaments
* W15 tournaments
* Finals by surface
* Hard (15–15)
* Clay (11–11)
* Carpet (1–1)
| Result | No. | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
| Loss | 0–1 | Dec 2009 | ITF Veracruz, Mexico | 10,000 | Hard | Nika Kukharchuk | Dominika Diešková Mashona Washington | 5–7, 4–6 |
| Loss | 0–2 | Jul 2010 | ITF Waterloo, Canada | 25,000 | Clay | Lauren Albanese | Elisabeth Abanda Katarena Paliivets | w/o |
| Win | 1–2 | May 2011 | ITF Landisville, U.S. | 10,000 | Hard | Nicola Slater | Brooke Rischbieth Storm Sanders | 7–5, 6–3 |
| Win | 2–2 | Sep 2011 | ITF Antalya, Turkey | 10,000 | Hard | Lucia Butkovská | Khristina Kazimova Sasha Khabibulina | 6–2, 6–2 |
| Win | 3–2 | Sep 2011 | ITF Adana, Turkey | 10,000 | Hard | Nikola Fraňková | Hülya Esen Lütfiye Esen | 7–6$^{(4)}$, 6–4 |
| Win | 4–2 | May 2012 | ITF Landisville, U.S. | 10,000 | Hard | Macall Harkins | Gabriela Dabrowski Alexandra Mueller | 6–3, 6–4 |
| Loss | 4–3 | Sep 2012 | ITF Redding, U.S. | 25,000 | Hard | Macall Harkins | Jacqueline Cako Sanaz Marand | 6–7$^{(5)}$, 5–7 |
| Loss | 4–4 | Oct 2012 | ITF Rock Hill, U.S. | 25,000 | Hard | Chiara Scholl | Jacqueline Cako Natalie Pluskota | 2–6, 3–6 |
| Win | 5–4 | Jan 2013 | ITF Innisbrook, U.S. | 25,000 | Clay | Ulrikke Eikeri | Florencia Molinero Adriana Pérez | 6–3, 6–0 |
| Loss | 5–5 | Sep 2013 | ITF Victoria, Mexico | 15,000 | Hard | Ana Sofía Sánchez | María Fernanda Álvarez Terán María Irigoyen | 6–7$^{(2)}$, 3–6 |
| Win | 6–5 | Dec 2013 | ITF Mérida, Mexico | 25,000 | Hard | María Irigoyen | Hilda Melander Rebecca Peterson | 6–4, 5–7, [10–6] |
| Loss | 6–6 | Dec 2013 | ITF Mérida, Mexico | 25,000 | Hard | Dia Evtimova | Barbara Bonić Hilda Melander | 3–6, 5–7 |
| Win | 7–6 | May 2014 | ITF Raleigh, U.S. | 25,000 | Clay | Alexandra Mueller | Danielle Lao Keri Wong | 6–3, 6–3 |
| Loss | 7–7 | Jun 2014 | ITF El Paso, U.S. | 25,000 | Hard | Danielle Lao | Jamie Loeb Ashley Weinhold | 6–4, 4–6, [13–15] |
| Loss | 7–8 | Jun 2014 | Open de Montpellier, France | 25,000 | Clay | Elitsa Kostova | Inés Ferrer Suárez Sara Sorribes Tormo | 6–2, 3–6, [10–12] |
| Loss | 7–9 | Dec 2014 | ITF Mérida, Mexico | 25,000 | Hard | Jan Abaza | Tatjana Maria Renata Zarazúa | 6–7$^{(1)}$, 1–6 |
| Win | 8–9 | Jan 2015 | ITF Hong Kong | 50,000 | Hard | Han Xinyun | Varatchaya Wongteanchai Varunya Wongteanchai | 3–6, 6–4, [10–8] |
| Loss | 8–10 | Sep 2015 | ITF Monterrey, Mexico | 25,000 | Hard | Alexa Guarachi | Tadeja Majerič Conny Perrin | 5–7, 3–6 |
| Loss | 8–11 | Oct 2015 | ITF Sharm El Sheikh, Egypt | 10,000 | Hard | Anna Morgina | Emily Arbuthnott Lisa Whybourn | 2–6, 4–6 |
| Win | 9–11 | Nov 2015 | ITF Sharm El Sheikh, Egypt | 10,000 | Hard | Martina Přádová | Vicky Geurinckx Melissa Ifidzhen | 6–2, 6–4 |
| Loss | 9–12 | Dec 2015 | Pune Championships, India | 25,000 | Hard | Prarthana Thombare | Valentyna Ivakhnenko Anastasiya Vasylyeva | 6–4, 2–6, [10–12] |
| Win | 10–12 | Aug 2016 | ITF Fort Worth, U.S. | 25,000 | Hard | Chanel Simmonds | Jacqueline Cako Danielle Lao | 6–0, 6–4 |
| Loss | 10–13 | Oct 2016 | ITF Hamamatsu, Japan | 25,000 | Carpet | Justyna Jegiołka | Jana Fett Ayaka Okuno | 6–4, 6–7$^{(5)}$, [10–12] |
| Loss | 10–14 | Feb 2017 | ITF Hammamet, Tunisia | 15,000 | Clay | Yana Sizikova | Giorgia Marchetti Angelica Moratelli | 4–6, 3–6 |
| Loss | 10–15 | Feb 2017 | ITF Hammamet, Tunisia | 15,000 | Clay | Victoria Muntean | Giorgia Marchetti Angelica Moratelli | 6–2, 3–6, [8–10] |
| Win | 11–15 | Feb 2017 | ITF Hammamet, Tunisia | 15,000 | Clay | Sandra Samir | Ida Jarlskog Julia Rosenqvist | 6–2, 7–5 |
| Win | 12–15 | Mar 2017 | ITF Tampa, U.S. | 15,000 | Clay | Alexa Guarachi | Emina Bektas Sanaz Marand | 6–3, 4–6, [10–4] |
| Loss | 12–16 | Aug 2017 | ITF Tsukuba, Japan | 25,000 | Hard | Naiktha Bains | Miharu Imanishi Akiko Omae | 4–6, 4–6 |
| Win | 13–16 | Sep 2017 | ITF Nanao, Japan | 25,000 | Carpet | Miharu Imanishi | Akari Inoue Miyabi Inoue | 7–6$^{(7)}$, 6–2 |
| Win | 14–16 | Jan 2018 | ITF Hammamet, Tunisia | 15,000 | Clay | Victoria Muntean | Maria Marfutina Ioana Loredana Roșca | 3–6, 7–5, [10–5] |
| Loss | 14–17 | Feb 2018 | ITF Hammamet, Tunisia | 15,000 | Clay | Sandra Samir | Melania Delai Angelica Moratelli | 2–6, 4–6 |
| Win | 15–17 | Feb 2018 | ITF Curitiba, Brazil | 25,000 | Clay | Marcela Zacarías | Audrey Albié Harmony Tan | 6–0, 6–3 |
| Loss | 15–18 | Mar 2018 | ITF São Paulo, Brazil | 25,000 | Clay | Marcela Zacarías | Tara Moore Conny Perrin | 4–6, 6–3, [11–13] |
| Loss | 15–19 | Jul 2018 | Challenger de Gatineau, Canada | 25,000 | Hard | Marcela Zacarías | Bianca Andreescu Carson Branstine | 6–4, 2–6, [4–10] |
| Win | 16–19 | Aug 2018 | ITF Fort Worth, U.S. | 25,000 | Hard | Marcela Zacarías | Ayaka Okuno Olivia Tjandramulia | 3–6, 7–6$^{(6)}$, [10–6] |
| Loss | 16–20 | Oct 2018 | ITF Charleston, U.S. | 25,000 | Clay | Gabriela Talabă | Sophie Chang Alexandra Mueller | 4–6, 4–6 |
| Win | 17–20 | May 2019 | ITF Changwon, Korea | W25 | Hard | Chanel Simmonds | Choi Ji-hee Lee Ya-hsuan | 6–3, 6–4 |
| Win | 18–20 | May 2019 | ITF Goyang, Korea | W25 | Hard | Chanel Simmonds | Kim Na-ri Lee So-ra | 6–1, 6–3 |
| Win | 19–20 | Jun 2019 | ITF Shreveport, U.S. | W15 | Clay | Vladica Babić | Jennifer Elie Alexandra Osborne | 6–2, 6–0 |
| Win | 20–20 | Jul 2019 | ITF Saskatoon, Canada | W25 | Hard | Marcela Zacarías | Haruka Kaji Momoko Kobori | 6–3, 6–2 |
| Loss | 20–21 | Jul 2019 | Challenger de Gatineau, Canada | W25 | Hard | Marcela Zacarías | Leylah Fernandez Rebecca Marino | 6–7$^{(5)}$, 3–6 |
| Win | 21–21 | Jul 2019 | ITF Evansville, U.S. | W25 | Hard | Chanel Simmonds | Haruna Arakawa Pamela Montez | 6–2, 6–0 |
| Win | 22–21 | Aug 2019 | ITF Fort Worth, U.S. | W25 | Hard | Gabriela Talabă | Elysia Bolton Jada Hart | 7–6$^{(8)}$, 7–5 |
| Win | 23–21 | Aug 2019 | ITF Guayaquil, Ecuador | W25 | Clay | Marcela Zacarías | Emiliana Arango Katerina Stewart | 6–4, 6–2 |
| Loss | 23–22 | Nov 2019 | Tyler Pro Challenge, U.S. | W80 | Hard | Marcela Zacarías | Jessy Rompies Beatrice Gumulya | 2–6, 3–6 |
| Win | 24–22 | Jan 2020 | ITF Vero Beach, U.S. | W25 | Clay | Panna Udvardy | Irene Burillo Escorihuela Andrea Lázaro García | 7–5, 4–6, [10–7] |
| Loss | 24–23 | Nov 2021 | ITF Naples, U.S. | W25 | Clay | Jessy Rompies | Hanna Chang Elizabeth Mandlik | 4–6, 6–1, [7–10] |
| Loss | 24–24 | Apr 2022 | ITF Orlando, U.S. | W25 | Clay | Hsieh Yu-chieh | Catherine Harrison Maegan Manasse | 1–6, 0–6 |
| Win | 25–24 | May 2022 | ITF Daytona Beach, U.S. | W25 | Clay | Hsieh Yu-chieh | Chelsea Fontenel Hina Inoue | 7–5, 6–0 |
| Loss | 25–25 | May 2022 | ITF Sarasota, U.S. | W25 | Clay | Hsieh Yu-chieh | Ma Yexin Akvilė Paražinskaitė | 2–6, 5–7 |
| Loss | 25–26 | Sep 2022 | ITF Lubbock, U.S. | W15 | Hard | Maria Kononova | Katarina Kozarov Veronika Miroshnichenko | 1–6, 6–4, [9–11] |
| Win | 26–26 | Sep 2023 | ITF Hilton Head, U.S. | W15 | Clay | Mia Yamakita | Lucciana Pérez Alarcón Wakana Sonobe | 6–2, 7–5 |
| Win | 27–26 | Oct 2023 | ITF Jackson, U.S. | W15 | Hard | Anita Sahdiieva | Adeline Flach Angella Okutoyi | 7–5, 6–3 |
| Loss | 27–27 | Jan 2024 | ITF Naples, U.S. | W35 | Clay | Mayuka Aikawa | Marie Benoît Leonie Küng | 7–6$^{(2)}$, 2–6, [8–10] |