PETALING JAYA: It will take a herculean effort for shuttlers Aaron Chia-Soh Wooi Yik to put the SEA Games disappointment behind them and rise to the challenge at the World Tour Finals in Hangzhou starting today.

Men’s doubles coach Herry Iman Pierngadi admitted that the world No. 2 pair need to transform their game quickly if they are to stand a chance in the season-ending Finals, following their lacklustre showing in the SEA Games final on Sunday.