[49] Clara Tauson 3-6,6-4,6-2 Ann Li [48] 2021-09-06 08:00
Stadium: Center Court Round: 27 Ground: Hardcourt indoor
Head to Head
| WTA Chicago | 2021/08/21 16:00 | Ann Li v Clara Tauson | 6-7,1-6 |
| ITF W80 Tyler | 2020/10/31 00:40 | Clara Tauson v Ann Li | 3-6,5-7 |
Home History
| US Open Women | 2021/09/02 16:00 | Ashleigh Barty v Clara Tauson | 6-1,7-5 |
| US Open Women | 2021/08/31 18:25 | Clara Burel v Clara Tauson | 5-7,0-6 |
| WTA Chicago 125K | 2021/08/22 18:00 | Emma Raducanu v Clara Tauson | 1-6,6-2,4-6 |
| WTA Chicago | 2021/08/21 16:00 | Ann Li v Clara Tauson | 6-7,1-6 |
| WTA Chicago | 2021/08/20 18:10 | Storm Hunter v Clara Tauson | 5-7,3-6 |
| WTA Chicago | 2021/08/19 20:00 | Clara Tauson v Hailey Baptiste | 6-2,3-6,6-3 |
| WTA Chicago | 2021/08/17 16:00 | Harriet Dart v Clara Tauson | 1-6,7-6,2-6 |
| ITF W100 Landisville | 2021/08/11 20:30 | Arina Rodionova v Clara Tauson | 1-6,2-6 |
Away History
| US Open Women | 2021/08/30 15:00 | Ann Li v Kristina Kucova | 5-7,1-6 |
| WTA Chicago | 2021/08/23 16:00 | Ann Li v Alize Cornet | 7-6,0-6,4-6 |
| WTA Chicago | 2021/08/21 16:00 | Ann Li v Clara Tauson | 6-7,1-6 |
| WTA Chicago | 2021/08/20 16:00 | Zarina Diyas v Ann Li | 4-6,6-2,3-6 |
| WTA Chicago | 2021/08/18 22:30 | Oceane Dodin v Ann Li | 3-6,1-6 |
| WTA Chicago | 2021/08/16 22:15 | Whitney Osuigwe v Ann Li | 3-6,4-6 |
| WTA Montreal | 2021/08/08 17:00 | Ann Li v Oceane Dodin | 1-6,4-6 |
| WTA Montreal | 2021/08/07 18:45 | Ann Li v Mia Kupres | 6-1,6-3 |