Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Rochester | 2019/06/30 16:00 | Diego Hidalgo v Strong Kirchheimer | 7-6,7-6 |
| ITF M15 Champaign | 2019/06/08 17:00 | Strong Kirchheimer v Diego Hidalgo | 5-7,6-3,6-3 |
| UTR Pro Tennis Series Florida | 2021/01/18 15:30 | Strong Kirchheimer v Fletcher Scott | 6-2,6-4 |
| UTR Pro Tennis Series Florida | 2021/01/14 18:00 | Stefan Kozlov v Strong Kirchheimer | 6-2,7-6 |
| UTR Pro Tennis Series Florida | 2021/01/13 18:00 | Strong Kirchheimer v Mesa Mei | 6-1,5-2 |
| UTR Pro Tennis Series Florida | 2021/01/12 21:00 | Strong Kirchheimer v Juan David Velasquez | 6-0,6-0 |
| UTR Pro Tennis Series Florida | 2021/01/11 15:30 | Strong Kirchheimer v Matt Kuhar | 6-3,6-4 |
| UTR Pro Tennis Series Florida | 2020/12/17 16:00 | Strong Kirchheimer v Dusty H. Boyer | 5-7,4-5 |
| UTR Pro Tennis Series Florida | 2020/12/16 18:00 | Strong Kirchheimer v Ivan Yatsuk | 6-0,6-1 |
| UTR Pro Tennis Series Florida | 2020/12/14 14:00 | Strong Kirchheimer v Matthis Ross | 1-6,7-6,6-3 |
| Challenger Campinas | 2020/11/28 14:00 | Kaichi Uchida v Diego Hidalgo | 3-6,6-2,6-3 |
| Challenger Guayaquil | 2020/11/16 17:00 | Diego Hidalgo v Gonzalo Escobar | 3-6,6-7 |
| Challenger Columbus | 2020/02/26 18:40 | Diego Hidalgo v Jurij Rodionov | 6-4,4-6,4-6 |
| Challenger Columbus | 2020/02/24 17:45 | Roberto Ortega-Olmedo v Diego Hidalgo | 6-7,2-6 |
| Challenger Morelos | 2020/02/18 01:35 | Diego Hidalgo v Guilherme Clezar | 6-7,2-6 |
| Challenger Cleveland | 2020/02/10 20:05 | Diego Hidalgo v JC Aragone | 4-6,3-6 |
| Challenger Punta del Este | 2020/01/29 14:00 | Andrej Martin v Diego Hidalgo | 6-3,6-3 |
| Challenger Punta del Este | 2020/01/27 14:50 | Diego Hidalgo v Tomas Barrios Vera | 6-2,6-1 |