get_team_matches.php

<?php
header ('Cache-Control: no-cache');
require_once('db.php');
$sql = "SELECT * FROM matches WHERE team={$_GET['team']} AND event_key='{$_GET['event_key']}' ORDER BY matchnum";
$result = mysqli_query($conn,$sql);
$array = [];
while ($row = mysqli_fetch_assoc($result)){
	$array[] = $row;
}
echo json_encode($array);
mysqli_close($conn);
?>