World Champions - Boys U21 Doubles
| Year | Player | Nation |
|---|---|---|
| 2007 | Paul Sach (1/2) / Johannes Schubert (1/3) | Germany / Austria |
| 2008 | Lukas Trojan (1/2) / Roy Krawcewicz | Austria / Austria |
| 2009 | Paul Sach (2/2) / Johannes Schubert (2/3) | Germany / Austria |
| 2010 | Not Held | Not Held |
| 2011 | Johannes Schubert (3/3) / Joshua Zeoli | Austria / Germany |
| 2012 | Lukas Trojan (2/2) / Lukas Windischberger | Austria / Austria |
| 2013 | Daniel Anzeletti / Georg Stoisser (1/2) | Austria / Austria |
| 2014 | Mikkel Bodzioch / Marcus August Christiansen (1/2) | Denmark / Denmark |
| 2015* | Not Held* | Not Held* |
| 2016 | Marcus August Christiansen (2/2) / Georg Stoisser (2/2) | Denmark / Austria |
| 2017* | Luka Penttinen / Emanuel Schopf* | Finland / Austria* |
| 2018-2021** | Not Held** | Not Held** |
| 2022 | Matthew Davidson / Luke Griffiths | Great Britain / Great Britain |
| 2023 | Florian Harca / Leon Sam | Austria / Austria |
* 2015 and 2017 were both European Championships instead of World Championships.
** The 2020 World Championships were cancelled by COVID-19.
