Stadium: Center Court Round: 45
| ITF Croatia F2 | 2018/03/10 09:00 | Karlo Kajin v Justin Schlageter | 3-6,6-2,6-4 |
| ITF Germany F14 | 2017/10/11 13:10 | Justin Schlageter v Marc-Andrea Huesler | 1-6,1-6 |
| ITF Germany F3 | 2017/01/22 11:30 | Justin Schlageter v Dominik Recek | 4-6,1-6 |
| ITF Germany F17 | 2016/11/03 10:00 | Justin Schlageter v Hubert Hurkacz | 4-6,0-6 |
| ITF Germany F17 | 2016/11/02 10:00 | Justin Schlageter v Patrick Mayer | 6-4,5-7,7-5 |
| ITF Germany F15 | 2015/10/05 10:00 | Justin Schlageter v Nils Brinkmann | 3-6,1-6 |
| ITF Germany F15 | 2015/10/04 10:00 | Justin Schlageter v Gabriel Schmidt | 6-3,4-6,6-4 |
| Challenger Liberec Qual | 2018/07/28 13:15 | Fabrizio Ornago v David Poljak | 4-6,2-6 |
| Challenger Tampere Qual | 2018/07/22 08:55 | Roberto Marcora v Fabrizio Ornago | 6-3,6-0 |
| Challenger Scheveningen Qual | 2018/07/15 10:00 | Elliot Benchetrit v Fabrizio Ornago | 7-6,6-1 |
| Challenger Scheveningen Qual | 2018/07/14 08:00 | Fabrizio Ornago v Yanais Laurent | 1-6,6-4,6-2 |
| Challenger Perugia Qual | 2018/07/09 09:40 | Fabrizio Ornago v Gonzalo Escobar | 6-7,2-6 |
| Challenger Perugia Qual | 2018/07/08 13:20 | Fabrizio Ornago v Pietro Rondoni | 7-5,7-6 |
| ITF Italy F17 | 2018/07/05 14:30 | Davide Galoppini v Fabrizio Ornago | 6-2,6-2 |
| ITF Italy F17 | 2018/07/04 15:00 | Jacopo Berrettini v Fabrizio Ornago | 6-4,4-6,5-7 |