Online PHP editor | refs for ophPK

<?php $times = ['Porto', 'Benfica', 'Maritimo', 'Sporting']; foreach($times as $m => $mandante) { foreach($times as $v => $visitante) { if ($times[$m] != $times[$v]) { $partidas = array($times[$m] => $times[$v]); } } } foreach ($partidas as $partida) { } print var_dump($partidas);