DOI KentaroRanking # em classe 5 e # em Homens em cadeira de rodas.
Best rank #25 in class 5 was on Janeiro 2023. Ver histórico
2023 ITTF New Taipei Para Open, Singles class 5: 6,4,3
2019 Copa Costa Rica, Singles class 5: 5,-7,5,-9,9
2019 Bankong Open, Singles class 5: -4,12,5,-7,2
2018 PTT Thailand Open, Singles class 5: -9,7,9,-5,7
2018 PTT China Open, Singles class 5: 8,-6,-7,8,6
2017 14th Slovenian Open, Teams class 5: 3,6,-9,9
2019 Copa Costa Rica, Singles class 5: 5,-7,5,-9,9
2019 Bankong Open, Singles class 5: -4,12,5,-7,2
2018 PTT Thailand Open, Singles class 5: -9,7,9,-5,7
2018 PTT China Open, Singles class 5: 8,-6,-7,8,6
2017 14th Slovenian Open, Teams class 5: 3,6,-9,9
VAN GRUNSVEN GerardusRanking #38 em classe 5 e #161 em Homens em cadeira de rodas.
Best rank #29 in class 5 was on Novembro 2021. Ver histórico
2019 Japan Open, Teams class 5: -4,-7,7,9,1
2015 Belgium Open, Teams class 5: 8,13,7