Date Record Championship
2015-12-1627 pointsWorld Memory Championships 2015
2016-12-1525 pointsWorld Memory Championships 2016 (WMSC) (n)
2017-12-0637 pointsWorld Memory Championships 2017 (WMSC) (n)
2018-09-2926 pointsAsia Open Memory Championship 2018
2018-12-2050 pointsWorld Memory Championships 2018 (WMSC) (n)