| Davis Cup | 2018/04/08 17:00 | Diaz-Figueroa/Gonzalez v Arevalo/Arevalo | 7-6,7-5 |
| ITF Egypt F8 MD | 2018/03/10 12:10 | Galloway/Lock v Diaz-Figueroa/Gonzalez | 4-6,6-4,10-12 |
| ITF Egypt F8 MD | 2018/03/09 12:00 | Diaz-Figueroa/Gonzalez v Eriksson/Sekulic | 6-2,6-4 |
| ITF Egypt F8 MD | 2018/03/08 12:45 | Diaz-Figueroa/Gonzalez v Gerritsen/Sels | 6-3,6-4 |
| ITF Egypt F7 MD | 2018/03/03 10:50 | Diaz-Figueroa/Gonzalez v Geens/Miedler | 6-4,1-6,10-8 |
| ITF Egypt F7 MD | 2018/03/02 12:00 | Galloway/Lock v Diaz-Figueroa/Gonzalez | 2-6,4-6 |
| ITF Egypt F7 MD | 2018/03/01 11:00 | Diaz-Figueroa/Gonzalez v Brouwer/Sels | 6-4,7-6 |
| ITF Egypt F6 MD | 2018/02/24 11:15 | Diaz-Figueroa/Gonzalez v Brouwer/Sels | 6-4,6-4 |