| UTR Pro Tennis Series Atlanta Women Qual | 2021/07/25 14:30 | Sydni Ratliff v 콜린스, 킬리에 | 6-7,3-6 |
| ITF W25 Evansville | 2021/07/14 16:15 | 포르베스, 아비가일 v 콜린스, 킬리에 | 3-6,7-6,6-2 |
| ITF W25 Evansville | 2021/07/13 14:00 | Jokic, Katarina v 콜린스, 킬리에 | 3-6,3-6 |
| ITF W25 Sumter | 2021/06/14 14:30 | 네페도바, 아나스타시아 에브게니에브나 (USA) v 콜린스, 킬리에 | 6-1,6-2 |
| ITF W25 Santo Domingo | 2021/06/09 17:50 | Marina Bassols Ribera v 콜린스, 킬리에 | 6-2,6-2 |
| ITF W25 Santo Domingo | 2021/06/08 13:50 | 티모피바, 마리아 v 콜린스, 킬리에 | 6-2,2-6,8-10 |
| ITF W25 Santo Domingo | 2021/06/07 18:00 | 콜린스, 킬리에 v 곤잘레즈, 몬트세라트 | 6-1,6-4 |
| ITF W25 Santo Domingo | 2021/06/07 13:00 | 트차카로바, 베르기니 v 콜린스, 킬리에 | 2-6,3-6 |
| UTR Pro Tennis Series Atlanta Women | 2021/07/26 13:30 | 밀러, 넬 v Carolyn Ansari | 1-6,6-1,5-1 |
| UTR Pro Tennis Series Atlanta Women | 2021/07/23 16:30 | 밀러, 넬 v Hammond, Nicole | 1-6,6-7 |
| UTR Pro Tennis Series Atlanta Women | 2021/07/22 15:00 | 알렌, 빅토리아 v 밀러, 넬 | 6-4,3-6,2-6 |
| UTR Pro Tennis Series Atlanta Women | 2021/07/21 19:00 | Lana Mavor v 밀러, 넬 | 3-6,4-6 |
| UTR Pro Tennis Series Atlanta Women | 2021/07/19 15:00 | 자카리아스, 마르셀라 v 밀러, 넬 | 6-2,5-1 |
| UTR Pro Tennis Series Atlanta Women | 2021/07/18 13:00 | Sharabura, Kate v 밀러, 넬 | 3-6,6-4,0-5 |
| UK Tennis Series Women | 2020/07/26 14:30 | 밀러, 넬 v Amelia Fortescue | 6-2,6-2 |
| UK Tennis Series Women | 2020/07/25 14:30 | 아데시나, 에스터 v 밀러, 넬 | 3-6,7-5,10-7 |