Held on August 26, 2019 on Pattaya, Thailand

Held on October 23, 2017 in Kunming, China

Held on August 24, 2015 in Welland, Canada

Held on July 29, 2013 in Szeged, Hungary

Held on August 8, 2011 in Tampa, Florida USA

Held on August 29, 2009 Prague, Czech Republic