Optimise advice for many loops in php?

I have been working on this code piecing it together here and there as it came and works, and the result is VERY MESSY!

I just need some advice what i should do to reduce the amount of loops or perhaps are there any loops you see that shouldn't be needed?

any advice to the below code is appreciated.

if (isset($_POST['refresh-history'])):
  $order_id = $_POST['id'];
  $order = $database->get_results('SELECT * FROM `orders` WHERE `order_id`='.$order_id);
  $matches = $database->get_results('SELECT `match_id` FROM `matches` WHERE `order_id`='.$order_id);
  foreach ($order as $o):
    $loluser = $o->loluser;
    $region = $o->region;
    $date_created = $o->date_created;
    $date_completed = $o->date_completed;
  endforeach;
  $api->setRegion($region);
  $matchlistapi = $api->matchlist();
  $matchapi = $api->match();
  $matchlist = $matchlistapi->matchlist($loluser, "RANKED_SOLO_5x5", "SEASON2015", null, null, null, $date_created, $date_completed);
  if ($matchlist->totalGames !== 0):
    foreach ($matchlist as $key):
      $gameIds[] = $key->matchId;
    endforeach;
    $arr_matches = object2array($matches);
    foreach ($arr_matches as $id) {
      $dbMatches[] = (int)$id->match_id;
    }
    $new_array = array_diff($gameIds, $dbMatches);

    foreach ($new_array as $matchId):
      $games[] = $matchapi->match($matchId, false);
    endforeach;
    foreach ($games as $game):
      // Store Games in DB;
    endforeach;
    $_SESSION['api_success'] = "Success: Games Synced to Order.";
  else:
    $_SESSION['error_msg'] = "Error 23: Unable to Find Games.";
  endif;
endif;

To be Clear I DO NOT NEED AN ANSWER! Just a PUSH in the right direction, i can go from there. :)