Stadium: Center Court Round: 26 Ground: Clay
| ITF Czech Republic F1 | 2018/05/15 08:00 | Sebastian Fanselow v Tomas Jirousek | 6-0,6-1 |
| ITF USA F10 | 2018/04/10 18:20 | Isaiah Strode v Sebastian Fanselow | 6-0,7-6 |
| ITF USA F9 | 2018/04/08 17:10 | Scott Griekspoor v Sebastian Fanselow | 6-7,6-4,7-5 |
| ITF USA F9 | 2018/04/08 15:00 | Jack Findel-Hawkins v Sebastian Fanselow | 2-6,7-6,3-6 |
| ITF USA F9 | 2018/04/07 18:30 | Sebastian Fanselow v Karue Sell | 7-6,6-3 |
| ITF USA F9 | 2018/04/05 17:20 | Sebastian Fanselow v Nicholas S. Hu | 5-7,6-3,6-1 |
| ITF USA F9 | 2018/04/03 15:40 | Sebastian Fanselow v Santiago Rodriguez Taverna | 7-5,6-3 |
| ITF USA F8 Qual | 2018/03/19 17:00 | Sebastian Fanselow v Andre Goransson | 6-7,6-7 |
| ITF Italy F10 | 2018/05/16 09:00 | Enrico Dalla Valle v Lorenzo Frigerio | 2-6,6-4,6-2 |
| ITF Italy F10 | 2018/05/15 10:00 | Alessandro Bordone v Lorenzo Frigerio | 0-6,2-6 |
| ITF Turkey F16 | 2018/04/26 07:30 | Marsel Ilhan v Lorenzo Frigerio | 7-5,7-5 |
| ITF Turkey F16 | 2018/04/24 09:30 | Lorenzo Frigerio v Matei A Georgescu | 6-1,6-0 |
| ITF Turkey F15 | 2018/04/18 07:30 | Peter Heller v Lorenzo Frigerio | 7-6,6-2 |
| ITF Qatar F5 | 2017/12/13 12:00 | Lorenzo Frigerio v Aslan Karatsev | 4-6,1-6 |
| Challenger Andria | 2017/11/20 13:00 | Zdenek Kolar v Lorenzo Frigerio | 6-4,6-7,6-3 |
| Challenger Brescia | 2017/11/13 13:30 | Viktor Galovic v Lorenzo Frigerio | 6-3,6-7,6-2 |