Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF Mexico F2 | 2018/05/16 17:00 | Olivares, Jose v Diaz-Figueroa, Christopher | 6-3,6-1 |
| ITF Mexico F2 | 2018/05/15 18:20 | Hernandez Serrano, Juan Alejandro v Diaz-Figueroa, Christopher | 6-3,5-7,3-6 |
| ITF Mexico F1 | 2018/05/13 18:00 | Federico Zeballos v Diaz-Figueroa, Christopher | 6-3,6-2 |
| ITF Mexico F1 | 2018/05/12 17:00 | Diaz-Figueroa, Christopher v Krainik, Pavel | 6-4,6-2 |
| ITF Mexico F1 | 2018/05/11 20:45 | Gonzalez, Wilfredo v Diaz-Figueroa, Christopher | 1-6,5-7 |
| ITF Mexico F1 | 2018/05/10 19:30 | Findel-Hawkins, Jack v Diaz-Figueroa, Christopher | 6-7,4-6 |
| ITF Mexico F1 | 2018/05/08 18:15 | Boris Arias v Diaz-Figueroa, Christopher | 6-3,3-6,4-6 |
| Challenger Puerto Vallarta Qual | 2018/04/30 18:00 | Song, Evan v Diaz-Figueroa, Christopher | 6-3,2-6,6-4 |
| ITF Mexico F3 | 2018/05/21 14:00 | Resendiz Dominguez, Mauricio v Johnson, Yates | 4-6,3-6 |
| ITF Mexico F3 | 2018/05/20 14:30 | Mayagoitia, Ricardo David v Johnson, Yates | 5-7,3-6 |
| ITF Egypt F13 | 2018/04/07 10:30 | Johnson, Yates v Vernier, Michel | 6-4,6-7,3-6 |
| ITF Greece F4 | 2018/03/17 07:30 | Johnson, Yates v Robert Strombachs | 3-6,1-6 |
| ITF Greece F3 | 2018/03/11 08:00 | Johnson, Yates v Nikita Mashtakov | 0-6,3-6 |
| ITF Greece F2 | 2018/03/03 07:30 | Schorsch, Jeffrey v Johnson, Yates | 6-3,6-3 |
| ITF USA F39 Qual | 2017/11/25 21:30 | Vrbsky, Jan Simon v Johnson, Yates | 6-1,6-0 |
| ITF Italy F31 Qual | 2017/09/24 13:00 | Capalbo, Franco v Johnson, Yates | 7-6,6-1 |