Stadium: Stadium Round: 62
| Daytona Beach, Singles Qualifying W-WITF-USA-01A | 2018/01/09 14:30 | Gerlach, Katharina v Ryngler, Alexa | 6-1,6-3 |
| Daytona Beach, Singles Qualifying W-WITF-USA-01A | 2018/01/08 19:30 | Ryngler, Alexa v Emiliana Arango | 6-1,6-3 |
| Daytona Beach, Singles Qualifying W-WITF-USA-01A | 2018/01/07 15:00 | Thoma, Alexis v Ryngler, Alexa | 1-6,0-6 |
| ITF Women Santiago | 2017/12/06 14:00 | Chiara Scholl v Ryngler, Alexa | 6-1,6-3 |
| ITF Women Santiago | 2017/12/04 14:00 | Wuarin, Pauline v Ryngler, Alexa | 2-6,0-6 |
| ITF Women Santiago Qual | 2017/12/03 14:00 | Ryngler, Alexa v Bosch, Maria Virginia | 6-1,6-0 |
| ITF Women Santiago | 2017/11/29 16:45 | Brito, Fernanda v Ryngler, Alexa | 6-0,6-1 |
| ITF Women Santiago | 2017/11/28 15:55 | Vazquez, Maria Del Rosario v Ryngler, Alexa | 0-6,3-6 |
| ITF Women Hilton Head Island | 2017/10/02 13:00 | Coleman, Elizabeth v Alycia Parks | 1-6,1-6 |
| ITF Women Hilton Head Island | 2017/10/01 13:00 | Coleman, Elizabeth v Hatton, Sophia | 0-6,7-5,6-4 |
| ITF Women Charleston | 2017/09/25 15:00 | Zdrubecka, Dagmar v Coleman, Elizabeth | 6-4,6-0 |
| ITF Women Charleston | 2017/09/24 14:00 | Edley, Spirit v Coleman, Elizabeth | 0-6,0-6 |