Ground: Hardcourt outdoor
| ITF Mexico F2 | 2015/05/04 18:00 | Krainik, Pavel v Ramirez Utermann, Carlos | 6-3,6-7,4-6 |
| ITF Mexico F2 | 2015/05/03 16:00 | Ramirez Utermann, Carlos v Gomez Diaz, Cesar Antonio | 7-6,6-4 |
| ITF Mexico F1 | 2015/04/29 16:00 | Ramirez Utermann, Carlos v Barrientos, Nicolas | 3-6,2-6 |
| ITF USA F7 Qual | 2015/02/07 17:00 | Bradley, Julian v Ramirez Utermann, Carlos | 4-6,6-1,6-3 |
| ITF USA F6 | 2015/01/26 15:00 | Ryota Tanuma v Ramirez Utermann, Carlos | 6-1,6-0 |
| ITF USA F6 | 2015/01/25 17:00 | Rosensteel, Christopher v Ramirez Utermann, Carlos | 6-7,6-4,6-7 |
| ITF USA F5 | 2015/01/18 16:00 | Ramirez Utermann, Carlos v Gooch, Damon | 3-6,2-6 |
| ITF Mexico F8 | 2014/07/01 17:15 | Ramirez Utermann, Carlos v Panta Herreros, Jorge Brian | 3-6,4-6 |
| ITF Mexico F1 | 2015/04/30 20:35 | Diaz-Figueroa, Christopher v Gomez, Lucas | 5-7,5-7 |
| ITF Mexico F1 | 2015/04/28 19:25 | Diaz-Figueroa, Christopher v Carpenter, Kevin Jack | 6-4,6-4 |
| Challenger Leon Qual | 2015/04/06 17:50 | Zampieri, Caio v Diaz-Figueroa, Christopher | 6-3,2-6,7-6 |
| ITF Peru F1 | 2014/10/20 16:00 | Juan Pablo Varillas v Diaz-Figueroa, Christopher | 6-0,6-1 |
| ITF Peru F1 | 2014/10/15 15:00 | Diaz-Figueroa, Christopher v Arneodo, Romain | 3-6,4-6 |
| ITF Peru F1 | 2014/10/09 17:40 | Diaz-Figueroa, Christopher v Beretta, Duillo | 1-6,4-6 |
| ITF Peru F1 | 2014/10/08 17:00 | Diaz-Figueroa, Christopher v Panta Herreros, Jorge Brian | 6-3,6-3 |
| ITF Peru F1 | 2014/10/07 18:15 | Diaz-Figueroa, Christopher v Lopes, Tiago | 7-6,6-3 |