Stadium: Clay Court 1 Round: 44 Ground: Clay
| ITF M15 Troisdorf | 2019/05/06 07:00 | Mateusz Terczynski v Luca Gelhardt | 2-6,6-2,13-11 |
| ITF M15 Antalya | 2019/04/16 09:00 | Mikhail Korovin v Luca Gelhardt | 6-2,7-5 |
| ITF M15 Antalya | 2019/04/15 07:00 | Bingyu Yu v Luca Gelhardt | 2-6,0-6 |
| ITF M15 Antalya | 2019/04/10 10:10 | Louis Wessels v Luca Gelhardt | 6-1,6-1 |
| ITF M15 Antalya | 2019/04/09 09:30 | Bernardo Saraiva v Luca Gelhardt | 7-5,4-6,8-10 |
| ITF M15 Antalya | 2019/04/08 07:15 | Luca Gelhardt v Mert Naci Turker | 3-6,6-3,10-5 |
| ITF M15 Antalya | 2019/04/01 07:00 | Alexander Ovcharov v Luca Gelhardt | 3-6,6-1,10-6 |
| ITF M15 Antalya | 2019/03/19 09:00 | Sandro Kopp v Luca Gelhardt | 7-6,4-6,10-8 |
| ITF M25 Kiseljak | 2019/05/28 13:25 | Nicolo Turchetti v Sabit Suntic | 6-1,6-2 |
| ITF M15 Brcko | 2019/05/20 10:30 | Sabit Suntic v Andrej Popovic | 6-1,4-6,10-7 |
| ITF M25 Doboj | 2019/05/15 16:55 | Nerman Fatic v Sabit Suntic | 6-1,6-3 |
| ITF M25 Doboj | 2019/05/14 07:00 | Sabit Suntic v Zvonimir Oreskovic | 4-6,6-0,11-9 |
| ITF M15 Cairo | 2019/05/01 08:00 | Alexander Igoshin v Sabit Suntic | 6-1,6-2 |
| ITF M15 Cairo | 2019/04/23 08:00 | Marco De Rossi v Sabit Suntic | 6-3,6-0 |
| ITF M15 Antalya | 2019/03/25 07:00 | Sabit Suntic v Michal Selecky | 6-3,2-6,2-10 |
| ITF M15 Antalya | 2019/03/18 07:15 | Sabit Suntic v Shamael Chaudhry | 1-6,3-6 |