$re = '~href="(/player/[^"]+)"~m';
$str = '</span></div></div><a href="/player/harry-kane/108579"><div cursor="pointer" display="flex" class="sc-hLBbgP sc-eDvSVe izqzSd fRddxb">
</span></div></div></div></div></a><a href="/player/heung-min-son/111505"><div cursor="pointer" display="flex" class="sc-hLBbgP sc-eDvSVe izqzSd fRddxb">';
preg_match_all($re, $str, $matches, PREG_SET_ORDER, 0);
// Print the entire match result
var_dump($matches);
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for PHP, please visit: http://php.net/manual/en/ref.pcre.php