Date Record Championship
2014-09-142598 digitsHong Kong Open Memory Championship 2014
2014-12-142898 digitsWorld Memory Championships 2014
2015-08-223105 digitsHong Kong Open Memory Championship 2015
2015-12-163450 digitsWorld Memory Championships 2015
2016-12-153407 digitsWorld Memory Championships 2016 (WMSC) (n)
2019-10-054368 digitsAsia Open Memory Championship 2019
2023-10-283975 digits (e) Asia Open Memory Championship 2023