Sun Xuliu

Sun Xuliu (; ; 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) ResultDateTournamentSurfacePartnerOpponentsScoreLoss 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 tournamentsFinals by surfaceHard (0–1)Clay (1–3) ResultNo.DateTournamentSurfaceOpponentScoreLoss 1. ITF Hong Kong, China Hard Liang Chen 3–6, 5–7Loss 2. 12 June 2016 ITF Anning, China Clay Kang Jiaqi 3–6, 2–6Win 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, 1–6Loss 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 tournamentsFinals by surfaceHard (2–7)Clay (3–4) ResultNo.DateTournamentSurfacePartnerOpponentsScoreLoss 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, 6–1Win 2. 24 June 2017 ITF Anning, China Clay Guo Shanshan Du Zhima Nima Zhuoma 6–3, 6–3Win 3. 30 June 2017 ITF Anning, China Clay Zang Jiaxue Feng Shuo Kang Jiaqi 6–2, 6–4Loss 5. 2 March 2018 ITF Xiamen, China Hard Sun Ziyue Sarah-Rebecca Sekulic Xu Shilin 1–6, 5–7Loss 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, 4–6Loss 8. 6 April 2018 ITF Nanjing, China Hard Zhao Qianqian Chen Jiahui Zheng Wushuang 6–7(2), 1–6Win 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, 6–4Loss 9. 15 June 2019 ITF Hengyang, China Hard Zhao Qianqian You Xiaodi Zhang Ying 1–6, 0–6Loss 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