Wang Danni (; born 12 June 1993) is a former tennis player from China.
Wang has a career-high singles ranking by the Women's Tennis Association (WTA) of 685, reached on 15 July 2019. She also has a career-high WTA doubles ranking of 375, achieved on 3 December 2018. In her career, Wang won five doubles titles at tournaments of the ITF Women's Circuit.
She made her WTA Tour main-draw debut at the 2019 WTA Shenzhen Open in the doubles event, partnering Chen Jiahui.
| $25,000 tournaments |
| $15,000 tournaments |
| $10,000 tournaments |
| Loss | 1. | 29 Aug 2015 | ITF Sharm El Sheikh, Egypt | Hard | Yu Yuanyi | Kamonwan Buayam Victoria Muntean | 5–7, 4–6 |
| Loss | 2. | 8 Oct 2016 | ITF Tarakan, Indonesia | Hard (i) | Kanika Vaidya | Beatrice Gumulya Jessy Rompies | 3–6, 1–6 |
| Loss | 3. | 12 Nov 2017 | ITF Sharm El Sheikh, Egypt | Hard | Paulina Czarnik | Romy Kölzer Julia Wachaczyk | 3–6, 5–7 |
| Win | 4. | 13 May 2018 | ITF Hua Hin, Thailand | Hard | Amy Zhu | Aldila Sutjiadi Sheng Yuqi | 1–6, 6–4, 10–7 |
| Win | 5. | 10 Jun 2018 | ITF Sangju, South Korea | Hard | Cho I-hsuan | Chisa Hosonuma Kanako Morisaki | 7–5, 6–3 |
| Win | 6. | 2 Sep 2018 | ITF Nonthaburi, Thailand | Hard | Cho I-hsuan | Riya Bhatia Lu Jiaxi | 6–4, 6–3 |
| Loss | 7. | 9 Sep 2018 | ITF Nonthaburi, Thailand | Hard | Cho I-hsuan | Nudnida Luangnam Bunyawi Thamchaiwat | 2–6, 0–6 |
| Win | 8. | 23 Sep 2018 | ITF Anning, China | Clay | Sowjanya Bavisetti | Cho I-hsuan Cho Yi-tsen | 7–6, 7–5 |
| Win | 9. | 18 Nov 2018 | ITF Muzaffarnagar, India | Grass | Aldila Sutjiadi | Kyōka Okamura Michika Ozeki | 7–6(6), 7–5 |
| Loss | 10. | 27 Oct 2019 | ITF Nanning, China | Hard | Cao Siqi | Ksenia Laskutova Raluca Șerban | 2–6, 4–6 |
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