Stadium: Court 1 Round: 45 Ground: Clay
| ITF M15 Bad Schussenried | 2019/07/22 09:30 | Luca Gelhardt v Maksym Khalus | 6-1,6-0 |
| ITF M15 Saarlouis | 2019/07/04 14:15 | Pascal Meis v Luca Gelhardt | 6-3,6-2 |
| ITF M15 Saarlouis | 2019/07/03 10:00 | Luca Gelhardt v Ruan Roelofse | 7-5,6-3 |
| ITF M15 Saarlouis | 2019/07/01 10:00 | Ewan Moore v Luca Gelhardt | 1-6,4-6 |
| ITF M15 Saarlouis | 2019/07/01 08:00 | Luca Gelhardt v Bastien Presuhn | 6-4,4-6,10-7 |
| ITF M15 Alkmaar | 2019/06/27 12:25 | Luca Gelhardt v Colin Sinclair | 6-7,3-6 |
| ITF M15 Alkmaar | 2019/06/26 12:10 | Luca Gelhardt v Bart Stevens | 7-6,6-1 |
| ITF M15 Alkmaar | 2019/06/25 09:00 | Remy Bertola v Luca Gelhardt | 4-6,0-6 |
| ITF M15 Parnu | 2019/07/18 08:10 | Alexander Shevchenko v Adrian Oetzbach | 6-4,6-3 |
| ITF M15 Parnu | 2019/07/15 13:00 | Barnaby Smith v Adrian Oetzbach | 3-6,2-6 |
| ITF M15 Parnu | 2019/07/15 07:00 | Kristofer Siimar v Adrian Oetzbach | 1-6,1-6 |
| ITF M15 Marburg | 2019/07/08 09:00 | Bart Van Den Berg v Adrian Oetzbach | 6-3,6-7,11-9 |
| ITF M25 Lasne | 2019/07/02 09:40 | Marco De Rossi v Adrian Oetzbach | 6-2,1-6,10-7 |
| ITF M25 Lasne | 2019/07/01 13:25 | Theo Van De Weghe v Adrian Oetzbach | 2-6,2-6 |
| ITF M15 Kamen | 2019/06/24 12:30 | Riccardo Maiga v Adrian Oetzbach | 6-4,6-3 |
| ITF M15 Kamen | 2019/06/24 08:00 | Adrian Oetzbach v Louroi Martinez | 6-2,6-4 |