JAION WijittraRanking #6 em classe 4 e #12 em Mulheres em cadeira de rodas.
Best rank #2 in class 4 was on Março 2023. Ver histórico
2019 Czech Para Open, Singles class 4: 4,5,4
2017 PTT Thailand Open, Teams class 4: 7,4,10
2016 PTT Thailand Open, Singles class 4-5: 5,6,8
2015 3rd Taichung Table Tennis Open for the Disabled, Singles class 3-5: 6,4,7
2014 World Championships, Teams class 4: 8,0,5
2013 2nd Taichung Table Tennis Open, Singles class 4: 9,-10,8,2
2011 Taichung TT Open for the Disabled, Teams class 4-5: 5,-2,-8,7,6
2017 PTT Thailand Open, Teams class 4: 7,4,10
2016 PTT Thailand Open, Singles class 4-5: 5,6,8
2015 3rd Taichung Table Tennis Open for the Disabled, Singles class 3-5: 6,4,7
2014 World Championships, Teams class 4: 8,0,5
2013 2nd Taichung Table Tennis Open, Singles class 4: 9,-10,8,2
2011 Taichung TT Open for the Disabled, Teams class 4-5: 5,-2,-8,7,6
LEE Ya-ChuRanking #23 em classe 4 e #77 em Mulheres em cadeira de rodas.
Best rank #9 in class 4 was on Abril 2012. Ver histórico
2011 Taichung TT Open for the Disabled, Singles class 4: 7,8,10
2011 Thailand Open, Singles class 4: 9,7,-6,9
2011 Thailand Open, Singles class 4: 10,-6,4,8