Rubuta ci gaba don wannan sakin layi - A watan Janairun 2013 Cheng ya lashe gasar Australian Open Championship, dan wasa mafi ƙanƙanta da ya taɓa yin hakan. A watan Janairun 2016, Cheng ya zama zakaran Australiya a Melbourne. A cikin 2018, ya buga wasan ƙwallon ƙafa na Australiya a gasar Olympiad ta Chess ta 43
a garin Batumi, Georgia.