Stadium: Court 10 Round: 25 Ground: Clay
| ITF M25 Bydgoszcz | 2019/08/13 12:00 | David Pichler v Jonathan Mridha | 6-2,6-7,4-6 |
| ITF M25 Vogau | 2019/08/08 08:00 | Lukas Klein v David Pichler | 6-3,4-6,7-5 |
| ITF M25 Vogau | 2019/08/06 11:00 | David Pichler v Peter Goldsteiner | 6-0,6-1 |
| ITF M25 Dublin | 2019/07/31 11:10 | Martin Beran v David Pichler | 6-4,1-6,6-3 |
| ITF M15 Kramsach | 2019/07/20 14:00 | Sandro Kopp v David Pichler | 6-1,6-4 |
| ITF M15 Kramsach | 2019/07/19 14:40 | Bart Van Den Berg v David Pichler | 6-7,6-1,1-6 |
| ITF M15 Kramsach | 2019/07/18 09:00 | Andrea Bolla v David Pichler | 4-6,6-2,2-6 |
| ITF M15 Kramsach | 2019/07/17 10:55 | Michiel de Krom v David Pichler | 2-6,2-6 |
| ITF M15 Haren | 2019/08/27 09:00 | Jim Walder v Lasse Muscheites | 3-6,5-7 |
| ITF M15 Lambermont | 2019/08/21 12:05 | Nicolas Demeroutis v Lasse Muscheites | 6-3,6-4 |
| ITF M15 Lambermont | 2019/08/20 09:40 | Lasse Muscheites v Nathan Freire Da Silva | 6-3,6-3 |
| ITF M15 Lambermont | 2019/08/19 12:05 | Lasse Muscheites v Romain Stoffels | 1-6,6-1,10-3 |
| ITF M15 Marburg | 2019/07/11 15:00 | Mauricio Echazu v Lasse Muscheites | 4-6,6-2,7-6 |
| ITF M15 Marburg | 2019/07/10 09:00 | Gibril Diarra v Lasse Muscheites | 6-4,4-6,6-7 |
| ITF M15 Marburg | 2019/07/08 09:00 | Matthew Dellavedova v Lasse Muscheites | 7-5,2-6,9-11 |
| ITF M15 Marburg | 2019/07/08 07:00 | Lasse Muscheites v Niklas Schell | 6-4,6-2 |