Head to Head includes singles and doubles results.
| 05/05/24 | Eduardo Guzman over Andrew Richter | 6-3; 6-2 | |
| 10/26/23 | Andrew Richter over Eduardo Guzman |
4-6; 6-2; TB 10-5 |
|
| 06/10/23 | Andrew Richter over Eduardo Guzman | 6-4; 6-3 | |
| 06/08/23 | Andrew Richter over Eduardo Guzman | 6-3; 6-2 |
