Ruben Jille
Ruben Jille is a Dutch badminton player, specializing in doubles play. The righthanded Jille, started playing badminton at a small local club in Houten, the place where he grew up. He chose to join the national team in 2014. In 2016, he was semi-finalist at the Dutch Open partnered with Jacco Arends in the men's doubles event. In 2017 this partnership won its first international title at the Spanish International.
Achievements
BWF Grand Prix (1 runner-up)
The BWF Grand Prix has two levels, the Grand Prix and Grand Prix Gold. It is a series of badminton tournaments sanctioned by the Badminton World Federation since 2007.Men's doubles
| Year | Tournament | Partner | Opponent | Score | Result |
| 2017 | Scottish Open |  Jacco Arends | Jelle Maas Robin Tabeling | 11–21, 15–21 | Runner-up |
BWF International Challenge/Series (2 titles, 2 runners-up)
Men's doubles| Year | Tournament | Partner | Opponent | Score | Result |
| 2020 | Austrian Open | Ties van der Lecq |  Alexander Duun Adam Hall | 18–21, 11–21 | Runner-up |
| 2018 | Belgian International | Jacco Arends |  David Daugaard Frederik Søgaard | 11–21, 21–18, 21–17 | Winner |
| 2017 | Spanish International | Jacco Arends |  Keiichiro Matsui Yoshinori Takeuchi | 21–17, 21–19 | Winner |
Mixed doubles
| Year | Tournament | Partner | Opponent | Score | Result |
| 2019 | Polish International | Alyssa Tirtosentono | Mikkel Mikkelsen Amalie Magelund | 19–21, 17–21 | Runner-up |