Round: 25 Ground: Clay
| ITF Turkey F49 | 2016/12/07 09:10 | Lucas Koelle v Andriej Kapas | 4-6,2-6 |
| ITF Turkey F48 | 2016/12/02 07:00 | Lucas Koelle v Lorenzo Frigerio | 5-7,2-6 |
| ITF Turkey F48 | 2016/11/30 09:55 | Lucas Koelle v Isa Mammetgulyyev | 6-1,6-1 |
| ITF Turkey F47 | 2016/11/22 08:30 | Alexander Lazov v Lucas Koelle | 6-7,6-2,6-2 |
| Challenger Bogota | 2016/11/08 20:00 | Lucas Koelle v Fernando Romboli | 6-3,5-7,3-6 |
| ITF Brazil F5 | 2015/08/24 18:40 | Lucas Koelle v Thales Turini | 1-6,3-6 |
| ITF Brazil F5 | 2015/08/23 14:50 | Lucas Koelle v Lourenco Gasperini | 2-6,6-4,7-5 |
| ITF Brazil F5 | 2015/08/22 12:00 | Asdrubal Gobernate v Lucas Koelle | 2-6,3-6 |
| ITF Turkey F15 | 2017/04/19 07:00 | Christoph Negritu v Juan Carlos Saez | 3-6,4-6 |
| ITF Turkey F14 | 2017/04/13 09:30 | Altug Celikbilek v Christoph Negritu | 6-3,6-7,6-2 |
| ITF Turkey F14 | 2017/04/11 09:50 | Mert Naci Turker v Christoph Negritu | 4-6,3-6 |
| ITF Turkey F13 | 2017/04/07 08:00 | Christoph Negritu v Alexis Musialek | 2-6,2-6 |
| ITF Turkey F13 | 2017/04/06 07:30 | Christoph Negritu v Mauricio Echazu | 7-6,6-2 |
| ITF Turkey F13 | 2017/04/05 09:35 | Christoph Negritu v Muhammet Haylaz | 4-6,6-1,6-0 |
| ITF France F7 | 2017/03/20 13:00 | Sebastien Boltz v Christoph Negritu | 6-3,6-2 |
| ITF Italy F4 | 2017/03/14 12:55 | Christoph Negritu v Alessandro Bega | 4-6,2-6 |