Stadium: Stadium Round: 27 Ground: Hardcourt outdoor
| ITF Mexico F1 | 2018/05/09 19:00 | Junior Alexander Ore v Wilfredo Gonzalez | 3-6,4-6 |
| ITF Mexico F1 | 2018/05/07 16:30 | Tyler Mercier v Wilfredo Gonzalez | 5-7,1-6 |
| Challenger Puerto Vallarta Qual | 2018/04/28 16:00 | Wilfredo Gonzalez v Mauricio Echazu | 3-6,2-6 |
| Challenger Leon Qual | 2018/04/21 15:00 | Wilfredo Gonzalez v Viktor Durasovic | 5-7,3-6 |
| Davis Cup | 2018/04/07 17:00 | Wilfredo Gonzalez v Marcelo Arevalo | 7-5,6-7,2-6 |
| ITF Egypt F9 | 2018/03/15 09:55 | Wilfredo Gonzalez v Youssef Hossam | 6-7,4-6 |
| ITF Egypt F9 | 2018/03/13 08:00 | Alexander Erler v Wilfredo Gonzalez | 4-6,2-6 |
| ITF Egypt F8 | 2018/03/07 08:00 | Wilfredo Gonzalez v Lucas Miedler | 2-6,2-6 |
| ITF Mexico F1 | 2018/05/10 19:30 | Jack Findel-Hawkins v Christopher Diaz-Figueroa | 6-7,4-6 |
| ITF Mexico F1 | 2018/05/08 18:15 | Boris Arias v Christopher Diaz-Figueroa | 6-3,3-6,4-6 |
| Challenger Puerto Vallarta Qual | 2018/04/30 18:00 | Evan Song v Christopher Diaz-Figueroa | 6-3,2-6,6-4 |
| Challenger Puerto Vallarta Qual | 2018/04/29 16:00 | Boris Arias v Christopher Diaz-Figueroa | 1-6,6-7 |
| Challenger Puerto Vallarta Qual | 2018/04/28 17:50 | Ricardo Ortiz v Christopher Diaz-Figueroa | 1-6,2-6 |
| Challenger Leon Qual | 2018/04/22 16:00 | Christopher Diaz-Figueroa v Viktor Durasovic | 4-6,3-6 |
| Challenger Leon Qual | 2018/04/21 15:00 | Christopher Diaz-Figueroa v Jorge Panta | 6-3,7-5 |
| Davis Cup | 2018/04/07 19:50 | Christopher Diaz-Figueroa v Alberto E Alvarado Larin | 6-3,6-4 |