Stadium: Grandstand Round: 26 Ground: Hardcourt outdoor
| WTA Chicago WD | 2021/08/22 23:30 | Routliffe/Sutjiadi v Kichenok/Ninomiya | 3-6,6-4,9-11 |
| WTA San Jose WD | 2021/08/04 22:00 | McNally/Vandeweghe v Routliffe/Sutjiadi | 6-4,1-6,10-5 |
| WTA Charleston WD | 2021/07/31 17:35 | Routliffe/Sutjiadi v Liang/Marino | 7-5,5-7,7-10 |
| WTA Charleston WD | 2021/07/30 19:30 | Routliffe/Sutjiadi v Gleason/Loeb | 6-4,6-2 |
| WTA Charleston WD | 2021/07/29 17:45 | Routliffe/Sutjiadi v Han/Plipuech | 6-1,6-4 |
| ITF W100 Bonita Springs WD | 2021/05/16 14:45 | Hozumi/Kato v Routliffe/Sutjiadi | 3-6,6-4,6-10 |
| ITF W100 Bonita Springs WD | 2021/05/15 15:25 | Bektas/Moore v Routliffe/Sutjiadi | 4-6,6-3,6-10 |
| ITF W100 Bonita Springs WD | 2021/05/13 23:00 | Routliffe/Sutjiadi v Krueger/Montgomery | 6-3,6-3 |