Did my little best ;)
<?php
$str="AGUI vs CARI Hora 7:30 pm</span></p>PUERTO LA CRUZ</span></p>";
$str=str_replace(array(' vs ',' Hora ','</span></p>'),'XXX',$str);
$arr=explode('XXX',$str);
foreach ($arr as $key=>$value)
if (empty($value))
unset($arr[$key]);
print_r($arr); //If you want it seperately, then access it like $arr[0],$arr[1],...
OUTPUT :
Array ( [0] => AGUI [1] => CARI [2] => 7:30 pm [3] => PUERTO LA CRUZ )