| WINNERS | BOYS SINGLES | GIRLS SINGLES | BOYS DOUBLES | GIRLS DOUBLES |
| 2023 | Raphael Vaksmann (FRA) | Hikari Yamamoto (JPN) | Piet Luis Pinter (AUT) / Janis Graski (AUT) | Sage Loudon (USA) / Philippa Faerber (GER) |
| 2022 | Marc Majdandzic (GER) | Wakana Sonobe (JPN) | Noah Gabriel (NED) / Daan Meijer (NED) | Laura Brunkel (DEN) / Indira Lepage (BEL) |
| 2021 | Covid-19 | Covid-19 | Covid-19 | Covid-19 |
| 2020 | Covid-19 | Covid-19 | Covid-19 | Covid-19 |
| 2019 | Pablo Alemany (ESP) | Anouck Vrancken Peeters (NED) | Bart Nouwens (NED) / Fons van Sambeek (NED) | Sophie Schouten (NED) / Sarah van Emst (NED) |
| 2018 | Cristian Lerby (NED) | Eleonora Alvisi (ITA) | Jesper de Jong (NED) / Alexander Maarten Jong (NED) | Luisa Meyer auf der Heide (GER) / Carole Monnet (FRA) |
| 2017 | Keisuke Saitoh (JPN) | Marta Custic (ESP) | Kei Manaka (JPN) / Kaisuke Saitoh (JPN) | Isabelle Haverlag (NED) / Margriet Timmermans (NED) |
| 2016 | Jesper de Jong (NED) | Miranda Ramirez (USA) | Jesper de Jong (NED) / Alexander Maarten Jong (NED) | Daevenia Achong (NED) / Miranda Ramirez (USA) |
| 2015 | Yusuke Takahashi (JPN) | Mai Hontama (JPN) | Yuta Shimizu (JPN) / Yusuke Takahashi (JPN) | Azumi Miyamoto (JPN) / Kimika Sakata (JPN) |
| 2014 | Giovanni Fonio (ITA) | Kimika Sakata (JPN) | Vit Kopriva (CZE) / Lukas Vejvara (CZE) | Anastasia Rentouli (GRE) / Katsiaryna Yemelyanenka (BLR) |
| 2013 | Yusuke Takahashi (JPN) | Seone Mendez (AUS) | Bogdaqn Bobrov (RUS) / Andrew Watson (GBR) | Katharina Gerlach (GER) / Tamara Kupkova (SVK) |
| 2012 | Robert Constantinovici (NED) | Jazzi Plews (GBR) | Ken Onishi (JPN) / Jumpei Yamasaki (JPN) | Lizette Cabrera (AUS) / Priscilla Hon (AUS) |
| 2011 | Pavel Staubert (CZE) | Kelly Versteeg (NED) | Max de Vroome (NED) / Henrique Sousa (POR) | Sofia Dmitrieva (RUS) / Seraina Jaeger (SUI) |
| 2010 | Kaichi Uchiha (JPN) | Jade Suvrijn (FRA) | Kazuma Kawachi (JPN) / Soichiro Moritani (JPN) | Marine Partaud (FRA) / Valeria Patiuk (ISR) |
| 2009 | Lewis Burton (GBR) | Katja Milas (CRO) | Joan Benaiges Blasco (ESP) / Luca Margaroli (SUI) | Karyna Alesha (BLR) / Natallia Vavulina (BLR) |
| 2008 | David Thomson (GBR) | Bernice van de Velde (NED) | Kevin Noordermeer (NED) / David Pel (NED) | Paula de Man (NED) / Bernice van de Velde (NED) |
| 2007 | Thomas Knights (GBR) | Quirine Lemoine (NED) | Tim van Terheijden (NED) / Bart Brons (NED) | Quirine Lemoine (NED) / Joany Pontjodikromo (NED) |
| 2006 | Thomas Schoorel (NED) | Ina-Patricia Zimmermann (GER) | Thomas Schoorel (NED) / Roy Bruggeling (NED) | Alenka Hubacek (AUS) / Nicole Smith (CAN) |
| 2005 | Michiel Antheunis (BEL) | Anouk Tigu (NED) | Nikolas Zogaj (BEL) / Kristof de Leeuw (BEL) | Anouk Tigu (NED) / Marlot Meddens (NED) |
| 2004 | Thiemo de Bakker (NED) | Noémie Scharle (FRA) | Ravid Hezi (ISR) / Victor Kulick (ISR) | Melissa Ravestein (NED) / Steffie Weterings (NED) |
| 2003 | Andreas Eichenberger (SUI) | Marina Cossou (FRA) | Christian Bergh (NOR) / Mats Doving (NOR) | Stephanie (NED) / Efrat Zlotikamin (ISR) |
| 2002 | Jimmy Schneider (NED) | Michaëla Krajicek (NED) | Jimmy Schneider (NED) / Thimo van der Lecq (NED) | Michaëla Krajicek (NED) / Claire Lablans (NED) |
