Stadium: Court 8 Round: 54 Ground: Clay
| Sumter, Singles Qualifying W-WITF-USA-18A | 2018/06/12 15:05 | Rhiann Newborn v Collins, Kylie | 6-4,4-6,7-6 |
| Osprey, Fl, Singles Qualifying W-ITF-USA-14A | 2019/04/22 14:30 | Ksenia Laskutova v Collins, Kylie | 5-7,4-6 |
| ITF W15 Cancun | 2019/03/12 19:00 | Collins, Kylie v Brouleau, Lou | 3-6,0-6 |
| ITF Women Florence | 2018/10/16 16:40 | Collins, Kylie v Louisa Chirico | 4-6,3-6 |
| ITF Women Florence | 2018/10/15 14:00 | Gatica, Barbara v Collins, Kylie | 4-6,3-6 |
| ITF Women Florence | 2018/10/14 14:00 | Collins, Kylie v Edley, Spirit | 6-0,6-0 |
| ITF Women Lexington Qual | 2018/07/29 14:50 | Emily Webley-Smith v Collins, Kylie | 6-2,7-5 |
| ITF Women Evansville | 2018/07/25 15:50 | Csilla Fodor v Collins, Kylie | 7-6,6-2 |
| Matchs amicaux U18 | 2018/07/09 09:00 | Rosenqvist, Julia v Collins, Kylie | 6-2,6-1 |
| Osprey, Fl, Singles Qualifying W-ITF-USA-14A | 2019/04/22 14:30 | Baranovski, Anna v Rhiann Newborn | 4-6,1-6 |
| ITF W25 Pelham | 2019/04/08 15:00 | Hailey Baptiste v Rhiann Newborn | 6-1,6-1 |
| Palm Harbor, Fl, Qualifications Simples W-ITF-USA-08A | 2019/04/02 18:00 | Carrington, Safiya v Rhiann Newborn | 6-1,6-2 |
| ITF Women Las Vegas | 2018/11/05 20:15 | Rhiann Newborn v Sanchez, Maria | 2-6,7-6,1-6 |
| ITF Women Las Vegas | 2018/11/04 18:00 | Rhiann Newborn v Li, Jiakang | 6-1,6-0 |
| ITF Women Tyler | 2018/10/29 15:00 | Ann Li v Rhiann Newborn | 6-3,6-2 |
| ITF Women Tyler | 2018/10/28 17:00 | Defossez, Anais v Rhiann Newborn | 6-4,5-7,4-6 |
| ITF Women Stockton | 2018/10/01 17:00 | Maegan Manasse v Rhiann Newborn | 6-1,6-2 |