He has enjoyed the best form of his career since 2013, reaching the last 16 stage of three tournaments, and the semi-finals of the 2014 China Open and the 2015 Ruhr Open.
Since 2013, his career has been at its peak, with notable achievements such as reaching the last 16 in three tournaments and advancing to the semi-finals of both the 2014 China Open and the 2015 Ruhr Open.