Six other sides have won the Premier League Asia Trophy: Bolton Wanderers in 2005, Portsmouth in 2007, Tottenham Hotspur in 2009, Manchester City in 2013, Arsenal in 2015, and Liverpool in 2017. Chelsea, Tottenham, Man City, Liverpool, Everton, and South China are the most regular participants, having each contested the tournament on two occasions. Thailand's under-23 national team are the only local Asian side to advance to the finals of the contest.