Davis Cup, Group II, PO, GUA-ESA 3-1 live
   Davis Cup Group |
sets | 1 | 2 | 3 | 4 | 5 | |||
| 07.04.18 |
Christopher Diaz-Figueroa | 1 | 1 | 0 | |||||
| Rafael Arevalo retired | 0 | 6 | 1 | ||||||
| 06.04.18 |
Christopher Diaz-Figueroa | 2 | 6 | 6 | |||||
| Alberto Emmanuel Alvarado Larin | 0 | 3 | 4 | ||||||
| 06.04.18 Rubber 1 |
Marcelo Arevalo | 2 | 5 | 7 | 6 | ||||
| Wilfredo Gonzalez | 1 | 7 | 63 | 2 | |||||
 Davis Cup Group |
sets | 1 | 2 | 3 | 4 | 5 | |||
| 07.04.18 |
Christopher Diaz-Figueroa/Wilfredo Gonzalez | 2 | 7 | 7 | |||||
| Marcelo Arevalo/Rafael Arevalo | 0 | 64 | 5 | ||||||