Stadium: Court 9 Round: 25 Ground: Clay
| Challenger Braga | 2018/05/08 17:25 | Pedro Sousa v Christopher Heyman | 6-2,6-2 |
| Challenger Guadalajara | 2018/04/17 17:00 | Christopher Heyman v Alexander Sarkissian | 4-6,6-7 |
| Challenger Mexico City | 2018/04/09 22:25 | Christopher Heyman v Adrian Menendez-Maceiras | 6-1,5-7,2-6 |
| ITF Portugal F6 | 2018/03/29 11:00 | Andres Artunedo Martinavarr v Christopher Heyman | 6-2,6-1 |
| ITF Portugal F6 | 2018/03/28 14:45 | Jaime Pulgar-Garcia v Christopher Heyman | 3-6,2-6 |
| ITF Portugal F6 | 2018/03/27 15:20 | Kenneth Raisma v Christopher Heyman | 4-6,7-6,6-7 |
| ITF Switzerland F2 | 2018/02/14 14:00 | Christopher Heyman v Niels Desein | 6-7,4-6 |
| ITF Switzerland F2 | 2018/02/13 08:00 | Christopher Heyman v Filip Duda | 7-6,6-4 |
| ITF Mexico F6 | 2017/11/20 17:30 | Felipe M Sarrasague v Tristan Meraut | 5-7,2-6 |
| Challenger Charlottesville Qual | 2017/10/28 20:50 | Felipe M Sarrasague v Samuel Monette | 4-6,2-6 |
| Challenger Cary Qual | 2017/09/10 15:50 | Hans Hach Verdugo v Felipe M Sarrasague | 7-6,6-3 |
| ITF Austria F6 | 2017/08/08 12:30 | Roberto Marcora v Felipe M Sarrasague | 6-2,6-4 |
| ITF Austria F5 | 2017/08/04 09:00 | Mate Delic v Felipe M Sarrasague | 6-3,6-3 |
| ITF Austria F5 | 2017/08/03 09:30 | Bogdan Bobrov v Felipe M Sarrasague | 2-6,3-6 |
| ITF Austria F5 | 2017/08/02 08:00 | Felipe M Sarrasague v Milan Drinic | 6-3,6-1 |
| ITF Austria F4 | 2017/07/29 08:30 | Felipe M Sarrasague v Pascal Brunner | 5-7,1-6 |