ROELOFS SemRanking #21 em classe 5 e #78 em Homens em cadeira de rodas.
Best rank #21 in class 5 was on Abril 2024. Ver histórico
2022 Czech Para Open, Singles class 5: 10,8,-7,7
2018 Lignano Master Open, Singles class 5: 8,2,-8,7
2017 Lignano Master Junior Open, Singles class 4-5: 8,11,-7,7
2018 Lignano Master Open, Singles class 5: 8,2,-8,7
2017 Lignano Master Junior Open, Singles class 4-5: 8,11,-7,7
DOI KentaroRanking #30 em classe 5 e #124 em Homens em cadeira de rodas.
Best rank #25 in class 5 was on Janeiro 2023. Ver histórico
2017 Lignano Master Junior Open, Singles class 4-5: 7,8,12
2015 Belgium Open, Singles class 5: 11,3,11