Stadium: Court 1 Round: 54 Ground: Carpet indoor
| ITF M15 Bad Salzdetfurth | 2019/10/07 09:15 | Pavle Daljev v Jeremy Schifris | 7-6,5-7,6-10 |
| ITF M15 Pajulahti | 2019/09/18 11:05 | Jeremy Schifris v Patrik Niklas-Salminen | 1-6,4-6 |
| ITF M15 Pajulahti | 2019/09/17 11:10 | Jeremy Schifris v Jason Sormunen | 6-2,6-3 |
| ITF M15 Pajulahti | 2019/09/16 07:30 | Karl Kiur Saar v Jeremy Schifris | 3-6,4-6 |
| ITF M15 Uberlingen | 2019/08/19 08:00 | Noah Thurner v Jeremy Schifris | 6-3,7-5 |
| ITF M15 Trier | 2019/08/13 07:30 | Jeremy Schifris v Moritz Pfaff | 6-7,1-6 |
| ITF M15 Trier | 2019/08/12 08:00 | Stephanos Schinas v Jeremy Schifris | 6-7,2-6 |
| ITF Germany F14 | 2018/09/30 11:30 | Jeremy Schifris v Dominik Langmajer | 3-6,3-6 |
| ITF M15 Bad Salzdetfurth | 2019/10/07 09:10 | Johann Willems v Laurin Aerne | 6-3,6-3 |
| ITF Germany F16 | 2018/10/23 13:00 | Stefan Seifert v Johann Willems | 4-6,6-3,6-2 |
| ITF Germany F16 | 2018/10/22 10:00 | Johann Willems v Karlo Cubelic | 6-3,6-4 |
| ITF Germany F16 | 2018/10/21 10:30 | Johann Willems v Herman Meeuwes Mattheo Knoop | 6-4,6-3 |
| ITF Germany F5 | 2018/06/28 14:15 | Markus Eriksson v Johann Willems | 6-3,6-0 |
| ITF Germany F5 | 2018/06/26 15:20 | Gibril Diarra v Johann Willems | 1-6,2-6 |
| ITF Romania F1 | 2018/05/22 07:00 | Matthias Haim v Johann Willems | 7-6,7-6 |
| ITF Egypt F16 | 2018/05/02 12:00 | Johann Willems v Zakhar Trapeznikov | 7-5,5-7,6-7 |