# Sun Xuliu

Sun Xuliu (Chinese: 孙旭柳; pinyin: Sūn Xùliǔ; Mandarin pronunciation:; born 7 March 1994) is a former professional Chinese tennis player.
On 14 May 2018, she achieved her career-high singles ranking of world No. 384. On 1 May 2017, she peaked at No. 268 in the doubles rankings.
Sun made her WTA Tour main-draw debut in the doubles draw of the 2017 Jiangxi International Open, partnering Zheng Wushuang.

## WTA Challenger finals
### Doubles: 1 (runner-up)

| Result | Date | Tournament | Surface | Partner | Opponents | Score |
| Loss | 5 May 2018 | Kunming Open, China | Hard | Guo Hanyu | Dalila Jakupović Irina Khromacheva | 1–6, 1–6 |

## ITF Circuit finals
### Singles: 5 (1 title, 4 runner-ups)

* Legend
* $15,000 tournaments
* $10,000 tournaments
* Finals by surface
* Hard (0–1)
* Clay (1–3)
| Result | No. | Date | Tournament | Surface | Opponent | Score |
| Loss | 1. | 20 December 2014 | ITF Hong Kong, China | Hard | Liang Chen | 3–6, 5–7 |
| Loss | 2. | 12 June 2016 | ITF Anning, China | Clay | Kang Jiaqi | 3–6, 2–6 |
| Win | 1. | 25 June 2017 | ITF Anning, China | Clay | You Mizhuoma | 6–2, 7–6$^{(5)}$ |
| Loss | 3. | 29 September 2018 | ITF Anning, China | Clay | Lee Hua-chen | 0–6, 1–6 |
| Loss | 4. | 29 September 2019 | ITF Anning, China | Clay | Zheng Wushuang | 6–7$^{(3)}$, 3–6 |

### Doubles: 16 (5 titles, 11 runner-ups)

* Legend
* $25,000 tournaments
* $15,000 tournaments
* $10,000 tournaments
* Finals by surface
* Hard (2–7)
* Clay (3–4)
| Result | No. | Date | Tournament | Surface | Partner | Opponents | Score |
| Loss | 1. | 12 June 2016 | ITF Anning, China | Clay | Kang Jiaqi | Li Yihong Xin Yuan | 7–5, 4–6, [8–10] |
| Loss | 2. | 18 June 2016 | ITF Anning, China | Clay | Kang Jiaqi | Chen Jiahui Xin Yuan | 4–6, 6–7$^{(3)}$ |
| Loss | 3. | 8 August 2016 | ITF Naiman, China | Hard (i) | Xun Fangying | Tang Haochen Zhang Yukun | 6–7$^{(0)}$, 6–4, [4–10] |
| Loss | 4. | 28 January 2017 | ITF Hammamet, Tunisia | Clay | Victoria Muntean | Despina Papamichail Laura Pigossi | 3–6, 6–4, [5–10] |
| Win | 1. | 27 February 2017 | ITF Nanjing, China | Hard | Sun Ziyue | Angelina Gabueva Olga Puchkova | 6–3, 6–1 |
| Win | 2. | 24 June 2017 | ITF Anning, China | Clay | Guo Shanshan | Du Zhima Nima Zhuoma | 6–3, 6–3 |
| Win | 3. | 30 June 2017 | ITF Anning, China | Clay | Zang Jiaxue | Feng Shuo Kang Jiaqi | 6–2, 6–4 |
| Loss | 5. | 2 March 2018 | ITF Xiamen, China | Hard | Sun Ziyue | Sarah-Rebecca Sekulic Xu Shilin | 1–6, 5–7 |
| Loss | 6. | 23 March 2018 | ITF Nanjing, China | Hard | Zhao Qianqian | Han Xinyun Ye Qiuyu | 6–3, 3–6, [5–10] |
| Loss | 7. | 31 March 2018 | ITF Nanjing, China | Hard | Zhao Qianqian | Feng Shuo Zheng Wushuang | 2–6, 4–6 |
| Loss | 8. | 6 April 2018 | ITF Nanjing, China | Hard | Zhao Qianqian | Chen Jiahui Zheng Wushuang | 6–7$^{(2)}$, 1–6 |
| Win | 4. | 28 September 2018 | ITF Anning, China | Clay | Zhao Qianqian | Cho I-hsuan Cho Yi-tsen | 6–4, 3–6, [10–6] |
| Win | 5. | 23 March 2019 | ITF Xiamen, China | Hard | Zhao Qianqian | Tang Qianhui Zhang Ying | 6–4, 6–4 |
| Loss | 9. | 15 June 2019 | ITF Hengyang, China | Hard | Zhao Qianqian | You Xiaodi Zhang Ying | 1–6, 0–6 |
| Loss | 10. | 13 July 2019 | ITF Ulanqab, China | Hard | Wang Meiling | Kyoka Okamura Peangtarn Plipuech | 6–4, 5–7, [11–13] |
| Loss | 11. | 28 September 2019 | ITF Anning, China | Clay | Sheng Yuqi | Chen Jiahui Zheng Wushuang | 6–7$^{(4)}$, 5–7 |