Stadium: Court 3 Round: 54 Ground: Clay
| ITF Italy F23 Qual | 2018/08/12 08:00 | Luca Tomasetto v Sebastian Brzezinski | 6-1,6-3 |
| ITF Italy F23 Qual | 2018/08/11 09:10 | Sebastian Brzezinski v Ottaviano Martini | 7-6,6-3 |
| ITF Italy F22 | 2018/08/05 09:45 | Jannik Sinner v Sebastian Brzezinski | 6-3,4-6,6-0 |
| ITF Italy F21 Qual | 2018/07/29 08:00 | Joy Vigani v Sebastian Brzezinski | 6-1,6-1 |
| ITF Italy F21 Qual | 2018/07/28 08:00 | Sebastian Brzezinski v Federico Arnaboldi | 6-2,6-2 |
| ITF Italy F7 Qual | 2018/04/07 12:00 | Eugen Durnescu v Sebastian Brzezinski | 6-3,7-6 |
| ITF Turkey F42 | 2017/11/06 06:15 | David Szintai v Sebastian Brzezinski | 7-6,6-3 |
| ITF Turkey F42 | 2017/11/04 09:00 | Sebastian Brzezinski v Sergei Lysov | 7-6,6-2 |