Stadium: Cancha La Aficion Round: 46 Ground: Hardcourt outdoor
| ITF Italy F30 | 2017/09/19 13:00 | Ivan Endara v Tobias Simon | 6-4,3-6,6-7 |
| ITF Switzerland F1 | 2018/02/11 11:30 | Tobias Simon v Jakub Paul | 6-4,7-5 |
| ITF Switzerland F1 | 2018/02/10 14:00 | Gregoire Jacq v Tobias Simon | 3-6,6-3,5-7 |
| ITF Switzerland F1 | 2018/02/09 13:00 | Julian Lenz v Tobias Simon | 6-7,4-6 |
| ITF Switzerland F1 | 2018/02/08 15:20 | Tobias Simon v Ugo Humbert | 6-7,6-1,7-6 |
| ITF Switzerland F1 | 2018/02/07 16:20 | Elmar Ejupovic v Tobias Simon | 4-6,6-7 |
| ITF Germany F3 | 2018/02/01 11:00 | Tobias Simon v Botic Van De Zandschulp | 4-6,7-5,6-7 |
| ITF Germany F3 | 2018/01/30 13:50 | Tobias Simon v Marvin Greven | 7-6,6-4 |
| ITF Germany F2 | 2018/01/25 10:00 | Tobias Simon v Daniel Masur | 5-7,3-6 |
| Davis Cup | 2018/02/02 14:00 | Nicolas Jarry v Ivan Endara | 6-2,6-3 |
| ITF Dominican Republic F3 | 2017/12/13 17:35 | Stanislav Poplavskyy v Ivan Endara | 0-6,1-6 |
| ITF Dominican Republic F3 | 2017/12/11 14:30 | Adrian Bodmer v Ivan Endara | 4-6,3-6 |
| ITF Dominican Republic F2 | 2017/12/06 16:45 | Lukas Greif v Ivan Endara | 6-1,7-6 |
| ITF Dominican Republic F2 | 2017/12/04 14:30 | Evan Zhu v Ivan Endara | 2-6,2-6 |
| Challenger Guayaquil Qual | 2017/10/28 17:40 | Ivan Endara v Mariano Kestelboim | 3-6,2-6 |
| ITF Italy F31 | 2017/09/27 14:35 | Federico Gaio v Ivan Endara | 6-4,6-3 |
| ITF Italy F31 | 2017/09/26 13:00 | Franco Capalbo v Ivan Endara | 3-6,5-7 |