Round: 62 Ground: Hardcourt outdoor
| ITF Chile F2 | 2017/11/29 15:00 | Nicolas Xiviller v Eduardo Agustin Torre | 3-6,3-6 |
| ITF Chile F2 | 2017/11/28 15:00 | Martin Facundo Carrizo v Nicolas Xiviller | 1-6,6-7 |
| ITF Chile F1 | 2017/11/21 21:20 | Nicolas Xiviller v Alejandro Tabilo | 3-6,1-6 |
| Challenger Montevideo Qual | 2017/11/05 14:00 | Pedro Cachin v Nicolas Xiviller | 6-2,6-2 |
| ITF Germany F12 | 2017/08/22 10:55 | Nicolas Xiviller v Adrian Bodmer | 2-6,5-7 |
| ITF Germany F11 | 2017/08/17 12:05 | Nicolas Xiviller v Jan Choinski | 3-6,2-6 |
| ITF Germany F11 | 2017/08/15 10:30 | Moritz Dettinger v Nicolas Xiviller | 6-4,4-6,4-6 |
| ITF Austria F6 | 2017/08/09 13:45 | Nicolas Xiviller v Alessandro Petrone | 6-4,3-6,6-7 |
| ITF Italy F36 Qual | 2017/10/28 13:00 | Niklas Koch v Harry Lim | 6-7,4-6 |
| ITF Italy F35 Qual | 2017/10/21 08:00 | Ottaviano Martini v Niklas Koch | 6-1,6-2 |
| ITF Germany F1 Qual | 2016/01/10 08:00 | Niklas Koch v Charly Zick | 6-4,4-6,1-6 |
| ITF Italy F32 Qual | 2015/10/17 10:30 | Arturo Schmidt v Niklas Koch | 6-2,6-3 |
| ITF Italy F30 | 2015/10/03 08:00 | Edoardo Lamberti v Niklas Koch | 6-1,6-4 |
| ITF Germany F9 | 2015/07/28 09:00 | Tom Schonenberg v Niklas Koch | 6-1,6-1 |
| ITF Italy F37 | 2014/10/18 08:00 | Niklas Koch v Michele Fois | 6-4,5-7,0-6 |
| ITF Italy F36 | 2014/10/14 11:55 | Gianluca Mager v Niklas Koch | 6-1,6-2 |