| UTR Pro Tennis Series Charleston Women | 2021/10/25 13:00 | Whitley Pate v Kennedy Shaffer | 6-7,3-6 |
| ITF W25 Pelham | 2021/05/18 16:40 | Panna Udvardy v Kennedy Shaffer | 6-0,6-3 |
| ITF W25 Pelham | 2021/05/17 15:00 | Kennedy Shaffer v Sophie Abrams | 6-3,6-2 |
| ITF W100 Charleston | 2021/05/05 18:20 | Kennedy Shaffer v Victoria Duval | 3-6,1-6 |
| WTA Charleston Qual | 2021/04/10 19:00 | Kennedy Shaffer v Kateryna Volodko | 1-6,7-5,2-6 |
| WTA Charleston | 2021/04/03 16:00 | Xinyu Wang v Kennedy Shaffer | 6-7,6-1,6-0 |
| UTR Pro Tennis Series Charleston Women | 2021/03/13 14:30 | Kennedy Shaffer v Sophie Chang | 6-7,4-6 |
| UTR Pro Tennis Series Charleston Women | 2021/03/12 18:30 | Leyden Games v Kennedy Shaffer | 2-6,1-5 |
| ITF W25 Florence | 2021/10/11 17:00 | Laura Marti v Alana Smith | 1-6,0-6 |
| ITF W25 Madrid | 2021/06/16 09:20 | Laura Marti v Himari Sato | 2-6,1-6 |
| ITF W25 Madrid | 2021/06/06 08:00 | Lucia L Domingo v Laura Marti | 3-6,6-1,10-4 |
| ITF W15 Madrid | 2020/12/06 13:00 | Adithya Karunaratne v Laura Marti | 6-3,6-0 |
| ITF W25 Getxo | 2019/07/08 09:00 | Laura Marti v Isabel A Gallego | 1-6,3-6 |
| ITF W25 Madrid | 2019/06/17 08:30 | Helene Pellicano v Laura Marti | 6-2,6-2 |
| ITF Women Getxo Qual | 2018/07/07 16:30 | Paula Ormaechea v Laura Marti | 6-1,6-0 |
| ITF Women Madrid | 2018/06/20 08:00 | Anastasiya Vasylyeva v Laura Marti | 6-0,6-1 |