Stadium: Indoor Round: 24 Ground: Hardcourt outdoor
| ITF M15 Ueberlingen | 2019/08/25 12:00 | Peter Heller v Louis Wessels | 6-1,6-4 |
| ITF M15 Ueberlingen | 2019/08/24 12:00 | Peter Heller v Bruno Santanna | 6-3,6-4 |
| ITF M15 Ueberlingen | 2019/08/23 10:00 | Peter Heller v Mick Veldheer | 6-3,7-6 |
| ITF M15 Ueberlingen | 2019/08/22 08:00 | Peter Heller v Valentin Guenther | 6-4,6-3 |
| ITF M15 Ueberlingen | 2019/08/21 09:55 | Peter Heller v Kai Lemstra | 5-7,6-2,6-2 |
| Challenger Augsburg | 2019/08/06 12:55 | Peter Heller v Mario Vilella Martinez | 2-6,2-6 |
| Challenger Augsburg | 2019/08/05 10:55 | Oriol Roca Batalla v Peter Heller | 5-7,7-6,4-6 |
| Challenger Liberec | 2019/07/29 10:25 | Geoffrey Blancaneaux v Peter Heller | 6-3,6-3 |
| Challenger Meerbusch | 2019/08/13 10:40 | Inigo C Huegun v Daniel Munoz-De La Nava | 2-6,4-6 |
| Challenger Manerbio | 2019/08/05 13:50 | Peter Torebko v Inigo C Huegun | 4-6,6-1,6-1 |
| Challenger Segovia | 2019/07/30 09:40 | Konstantin Kravchuk v Inigo C Huegun | 3-6,6-1,7-6 |
| ITF M25 Denia | 2019/07/25 17:35 | Carlos Sanchez Jover v Inigo C Huegun | 6-3,6-3 |
| ITF M25 Denia | 2019/07/24 13:30 | Inigo C Huegun v Hugo Gaston | 7-5,6-3 |
| Challenger San Benedetto | 2019/07/15 11:00 | Inigo C Huegun v Juan Pablo Varillas | 6-4,4-6,2-6 |
| Challenger Heilbronn Qual | 2018/05/13 10:40 | Inigo C Huegun v Benjamin Hassan | 7-5,4-6,2-6 |
| Challenger Rome | 2018/05/08 08:30 | Renzo Olivo v Inigo C Huegun | 6-2,6-2 |