Stadium: Court 1 Round: 44 Ground: Clay
| ITF M15 Tabarka | 2019/08/28 13:00 | Pierre Delage v Flemming Peters | 6-2,3-6,6-4 |
| ITF M15 Marburg | 2019/07/08 07:00 | Flemming Peters v Matthew Dellavedova | 3-6,1-6 |
| ITF M15 Saarlouis | 2019/07/01 10:00 | Sebastian Prechtel v Flemming Peters | 6-2,6-1 |
| ITF M15 Saarlouis | 2019/07/01 08:00 | Mario Stino v Flemming Peters | 4-6,7-6,8-10 |
| ITF M15 Kamen | 2019/06/24 08:00 | Jim Walder v Flemming Peters | 6-4,5-7,10-6 |
| ITF M15 Balatonalmadi | 2019/06/19 08:00 | Flemming Peters v Artem Dubrivnyy | 4-6,4-6 |
| ITF M15 Balatonalmadi | 2019/06/18 09:30 | Peter Goldsteiner v Flemming Peters | 6-7,4-6 |
| ITF M15 Balatonalmadi | 2019/06/17 08:00 | Edward Hubner v Flemming Peters | 6-4,1-6,11-13 |
| ITF M15 Tabarka | 2019/08/25 08:00 | Gianluca Acquaroli v Mariano Alberto Hasenkopf | 3-6,6-2,10-8 |
| ITF M15 Tabarka | 2019/08/21 15:00 | Federico Iannaccone v Mariano Alberto Hasenkopf | 6-2,6-3 |
| ITF M15 Tabarka | 2019/08/19 07:30 | Mariano Alberto Hasenkopf v Uladzislau Zhuk | 6-3,6-1 |
| ITF M15 Sharm El Sheikh | 2019/02/11 11:00 | Mariano Alberto Hasenkopf v Aaron Schmid | 3-6,2-6 |
| ITF M15 Sharm El Sheikh | 2019/02/11 07:30 | Adam Moundir v Mariano Alberto Hasenkopf | 6-1,5-7,4-10 |
| ITF M15 Sharm El Sheikh | 2019/02/04 07:30 | Aryan Goveas v Mariano Alberto Hasenkopf | 3-6,6-4,10-5 |
| ITF Vietnam F2 | 2018/05/05 07:00 | Mariano Alberto Hasenkopf v Aaron Addison | 4-6,3-6 |
| ITF Vietnam F1 | 2018/04/28 03:00 | Mariano Alberto Hasenkopf v Paramveer Singh Bajwa | 4-6,6-3,0-6 |