Date Record Championship
2015-08-22390 digitsHong Kong Open Memory Championship 2015
2017-08-26540 digitsAsia Open Memory Championship 2017
2017-12-06609 digitsWorld Memory Championships 2017 (WMSC) (n)
2018-12-20882 digitsWorld Memory Championships 2018 (WMSC) (n)
2019-12-161470 digitsWorld Memory Championships 2019