Round: 25 Ground: Clay
| ITF Latvia F1 | 2016/07/31 07:00 | Rihards Emulins v Mauricio A-Guzman | 3-6,6-2,2-6 |
| ITF Latvia F1 | 2016/07/30 08:30 | Mauricio A-Guzman v Daniils Batmanovs | 6-2,6-1 |
| ITF Estonia F1 | 2016/07/23 22:00 | Karl Kiur Saar v Mauricio A-Guzman | 6-4,2-6,6-3 |
| ITF Estonia F1 | 2016/07/22 22:00 | Lautaro Agustin Falabella v Mauricio A-Guzman | 0-6,4-6 |
| ITF Lithuania F1 | 2016/07/17 07:00 | Mika Kosonen v Mauricio A-Guzman | 6-4,3-6,6-4 |
| ITF Lithuania F1 | 2016/07/16 13:00 | Verneri Tuomi v Mauricio A-Guzman | 2-6,1-6 |
| ITF Lithuania F1 | 2016/07/16 10:00 | Aleksi Tuukkanen v Mauricio A-Guzman | 5-7,2-6 |
| ITF Czech Republic F6 Qual | 2016/07/09 10:30 | Mauricio A-Guzman v Pavel Motl | 6-7,4-6 |
| Davis Cup | 2016/07/17 15:00 | Mauricio Echazu v Lucas Gomez | 6-2,6-4,6-3 |
| Davis Cup | 2016/07/15 15:00 | Mauricio Echazu v Luis Patino | 5-7,6-4,6-4,7-6 |
| Challenger Cali 2 Qual | 2016/07/03 19:20 | Alejandro Mendoza v Mauricio Echazu | 2-6,3-6 |
| ITF Colombia F3 | 2016/06/28 16:20 | Mauricio Echazu v Alejandro Gomez | 5-7,3-6 |
| ITF Colombia F2 | 2016/06/23 18:30 | Mauricio Echazu v Roberto Cid Subervi | 6-7,4-6 |
| ITF Colombia F2 | 2016/06/22 17:45 | Santiago Rodriguez Taverna v Mauricio Echazu | 6-7,5-7 |
| ITF Colombia F2 | 2016/06/20 18:55 | Luis Valero v Mauricio Echazu | 4-6,5-7 |
| ITF Mexico F3 | 2016/05/17 18:55 | Mauricio Echazu v Juan Manuel Benitez Chavarriaga | 4-6,6-2,5-7 |