Stadium: Center Round: 25 Ground: Clay
| ITF Peru F2 | 2018/10/02 16:40 | Mauricio Echazu v Tyler Mercier | 6-3,5-7,6-0 |
| ITF Peru F2 | 2018/10/04 17:05 | Mauricio Echazu v Arklon H D Pino | 5-7,6-4,3-6 |
| ITF Peru F2 | 2018/10/02 16:40 | Mauricio Echazu v Tyler Mercier | 6-3,5-7,6-0 |
| ITF Peru F1 | 2018/09/25 17:00 | Mauricio Echazu v Nicolas Acevedo | 3-6,4-6 |
| ITF Spain F25 | 2018/08/31 14:00 | Javier Barranco Cosano v Mauricio Echazu | 6-1,6-0 |
| ITF Spain F25 | 2018/08/30 14:30 | Eduardo Struvay v Mauricio Echazu | 6-4,0-6,5-7 |
| ITF Spain F25 | 2018/08/29 09:00 | Mauricio Echazu v Ryan Peniston | 6-4,6-2 |
| ITF Spain F25 | 2018/08/27 13:45 | Pol Martin Tiffon v Mauricio Echazu | 2-6,1-6 |
| ITF Spain F23 | 2018/08/17 14:30 | Mauricio Echazu v Alvaro Lopez San Martin | 6-7,1-6 |
| ITF Peru F2 | 2018/10/02 16:40 | Mauricio Echazu v Tyler Mercier | 6-3,5-7,6-0 |
| ITF USA F25 | 2018/09/19 21:50 | Dominik Kellovsky v Tyler Mercier | 4-6,7-5,6-2 |
| ITF USA F24 | 2018/09/11 18:15 | Tyler Mercier v Dominik Kellovsky | 1-6,4-6 |
| ITF Thailand F3 | 2018/09/04 02:00 | Wishaya Trongcharoenchaikul v Tyler Mercier | 6-3,7-6 |
| ITF Thailand F2 | 2018/08/26 03:30 | Tyler Mercier v Yuttana Charoenphon | 6-3,3-6,3-6 |
| ITF Poland F7 | 2018/08/12 08:00 | Tyler Mercier v Viktor Kostin | 7-6,2-6,3-6 |
| ITF Poland F6 | 2018/08/10 12:45 | Tyler Mercier v Szymon Walkow | 4-6,3-6 |
| ITF Poland F6 | 2018/08/07 09:20 | Tyler Mercier v Aitor Aramburu | 6-3,5-7,6-3 |