Date Record Championship
2011-12-07264 digitsWorld Memory Championship 2011
2012-07-07120 digitsThailand Open Memory Championship 2012 (n)
2012-12-14236 digitsWorld Memory Championship 2012
2013-09-28200 digitsHong Kong Open Memory Championship 2013
2013-11-30272 digitsWorld Memory Championships 2013
2014-05-31249 digitsAVESCO 1st Philippine OPEN Champs 2014
2014-09-14286 digitsHong Kong Open Memory Championship 2014
2014-12-14292 digitsWorld Memory Championships 2014
2015-05-05258 digits (e) MAA US Open 2015 (Digital)
2015-06-06229 digitsAVESCO 2nd Philippine OPEN Champs 2015
2015-10-31332 digits1st Taiwan Open Memory Championship 2015
2016-06-05264 digits3rd Philippine OPEN Champs 2016
2017-06-10240 digits4th Philippine OPEN Champs 2017