Date Record Championship
2003-10-03765 digitsWorld Memory Championship 2003
2012-12-141455 digitsWorld Memory Championship 2012
2013-11-301410 digitsWorld Memory Championships 2013
2014-05-311620 digitsAVESCO 1st Philippine OPEN Champs 2014
2014-09-141110 digitsHong Kong Open Memory Championship 2014
2014-12-14810 digitsWorld Memory Championships 2014
2015-08-221797 digitsHong Kong Open Memory Championship 2015