Stadium: Court 2 Round: 26 Ground: Hardcourt outdoor
| WTA Columbus - Kvinnedouble | 2021/09/24 20:45 | Wang/Zheng v Liang/Marino | 2-6,6-2,10-8 |
| WTA Columbus - Kvinnedouble | 2021/09/22 20:30 | Liang/Marino v Jacquemot/Yu | 6-0,6-4 |
| WTA Charleston - Kvinnedouble | 2021/07/31 17:35 | Routliffe/Sutjiadi v Liang/Marino | 7-5,5-7,7-10 |
| WTA Charleston - Kvinnedouble | 2021/07/30 19:30 | Liang/Marino v Bondarenko/Maria | 7-5,7-5 |
| WTA Charleston - Kvinnedouble | 2021/07/29 16:40 | Liang/Marino v Harrison/Sanchez | 4-6,7-5,10-8 |