Head to Head includes singles and doubles results.
| 08/11/23 | Catherine Collison over Caryn Mousley | 6-3; 6-1 | |
| 04/18/23 | Catherine Collison over Caryn Mousley | 6-1; 6-0 | |
| 09/19/22 | Catherine Collison over Caryn Mousley | 6-4; 6-4 | |
| 04/05/22 | Catherine Collison over Caryn Mousley | 6-2; 6-4 | |
| 10/11/21 | Catherine Collison over Caryn Mousley |
3-6; 6-1; TB 10-8 |
|
| 07/19/21 | Catherine Collison over Caryn Mousley | 6-4; 6-2 | |
| 06/27/21 | Caryn Mousley over Catherine Collison | 7-2 Ret. | |
| 04/28/21 | Caryn Mousley over Catherine Collison |
2-6; 6-4; TB 10-6 |
|
| 04/12/21 | Catherine Collison over Caryn Mousley | 6-2; 6-0 |
