Head to Head includes singles and doubles results.
| 04/25/24 | Alex Krummenacher over Roberto Olivares Amaya | 6-4; 6-1 | |
| 03/02/22 | Roberto Olivares Amaya over Alex Krummenacher | 6-2; 6-0 | |
| 02/07/22 | Roberto Olivares Amaya over Alex Krummenacher | 6-2; 6-4 | |
| 12/17/21 | Alex Krummenacher over Roberto Olivares Amaya | 7-5; 7-6 | Playoff Match |
| 12/03/21 | Alex Krummenacher over Roberto Olivares Amaya | 7-5; 1-6; 7-6 |
