Round: 44 Ground: Carpet indoor
| ITF Switzerland F1 Qual | 2018/02/03 09:00 | Nicolas Parizzia v Henry V-D Schulenburg | 4-6,5-7 |
| ITF France F3 Qual | 2018/01/20 13:15 | Tim Van Terheijden v Stefan Fiacan | 6-3,6-3 |
| ITF France F22 | 2017/10/04 17:35 | Stefan Fiacan v Benjamin Bonzi | 3-6,1-6 |
| ITF France F22 | 2017/10/02 11:40 | Luka Pavlovic v Stefan Fiacan | 3-6,1-6 |
| ITF France F22 Qual | 2017/10/01 08:00 | Stefan Fiacan v Nicolas Teysseyre | 6-2,6-4 |
| ITF France F22 Qual | 2017/09/30 08:00 | Julien Eon v Stefan Fiacan | 3-6,1-6 |
| ITF Switzerland F5 | 2017/08/27 11:30 | Louroi Martinez v Stefan Fiacan | 6-3,6-3 |
| ITF Switzerland F4 Qual | 2017/08/19 07:00 | Nico Borter v Stefan Fiacan | 3-6,6-3,6-3 |
| ITF Switzerland F3 Qual | 2017/08/12 07:00 | Nico Borter v Stefan Fiacan | 6-2,6-4 |