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Koen van Aller’s Competitions

Every competition Koen van Aller has competed at — browse as poster cards, a compact list, or on the map.

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53 competitions · 19 cities · 0 countries · 1 podiums

Back in Ermelo 2026
Back in Ermelo 2026Oct 17, 2026Ermelo4 events
Results
Rubik's WCA European Championship 2026
Rubik's WCA European Championship 2026Jul 16, 2026Arnhem8 events
Results
Warm Up Lent 2026
Warm Up Lent 2026Jul 10, 2026Lent6 events
Results
Rotterdam Big 'n Brain 2026
Rotterdam Big 'n Brain 2026Jun 13, 2026Rotterdam6 events
Results
Meppel Mayhem 2026
Meppel Mayhem 2026May 30, 2026Meppel6 events
Results
Breda Open 2026
Breda Open 2026Apr 18, 2026Breda5 events
Results
Maxi Mental Delft 2026
Maxi Mental Delft 2026Mar 28, 2026Delft3 events
Results
Leersum Open 2026
Leersum Open 2026Jan 10, 2026Leersum4 events
Results
Cubing in Oud IJsselmuiden 2025
Cubing in Oud IJsselmuiden 2025Dec 20, 2025IJsselmuiden6 events
Results
Pakje Open in Lent 2025
Pakje Open in Lent 2025Dec 6, 2025Lent5 events
Results
Take Your Time Ermelo 2025
Take Your Time Ermelo 2025Oct 18, 2025Ermelo6 events
Results
Rubik's Dutch Nationals 2025
Rubik's Dutch Nationals 2025Sep 5, 2025Arnhem12 events
Results
Breda Open 2025
Breda Open 2025Aug 23, 2025Breda5 events
Results
Arnhem Open 2025
Arnhem Open 2025Jun 28, 2025Arnhem5 events
Results
Quick 'n Slick Meppel 2025
Quick 'n Slick Meppel 2025May 17, 2025Meppel5 events
Results
Lente in Lent 2025
Lente in Lent 2025Apr 12, 2025Lent6 events
Results
Start in Veenendaal 2025
Start in Veenendaal 2025Mar 22, 2025Veenendaal5 events
Results
Mental Breakdown Hoorn 2025
Mental Breakdown Hoorn 2025Mar 8, 2025Hoorn3 events
Results
Leersum Squared 2025
Leersum Squared 2025Feb 8, 2025Leersum5 events
Results
Dutch Nationals 2024
Dutch Nationals 2024Nov 15, 2024Arnhem11 events
Results
Dutch Open 2024
Dutch Open 2024Oct 26, 2024Ermelo5 events
Results
Leersum Algs 24 Hours in 2024
Leersum Algs 24 Hours in 2024Aug 31, 2024Leersum15 events
Results
Bigger in Breda 2024
Bigger in Breda 2024May 4, 2024Breda6 events
Results
Arnhem Open A 2024
Arnhem Open A 2024Mar 23, 2024Arnhem5 events
Results
Mental Breakdown Hoorn 2024
Mental Breakdown Hoorn 2024Mar 2, 2024Hoorn3 events
Results
Dutch Winter South 2024
Dutch Winter South 2024Jan 13, 2024Capelle aan de IJssel6 events
Results
Leersum Algs 2024
Leersum Algs 2024Jan 5, 2024Leersum10 events
Results
Take Your Time Ermelo 2023
Take Your Time Ermelo 2023Dec 16, 2023Ermelo4 events
Results
Dutch Nationals 2023
Dutch Nationals 2023Nov 25, 2023Ermelo7 events
Results
Dutch Autumn 2023
Dutch Autumn 2023Sep 23, 2023Veenendaal6 events
Results
On Alphen Track to Records 24h 2023
On Alphen Track to Records 24h 2023Aug 26, 2023Alphen aan de Rijn15 events
Results
Dutch Open 2023
Dutch Open 2023Jun 3, 2023Arnhem6 events
Results
Ermelo Cubing A 2023
Ermelo Cubing A 2023Apr 22, 2023Ermelo5 events
Results
Kampen Open 2023
Kampen Open 2023Mar 11, 2023Kampen7 events
Results
Dutch Nationals 2022
Dutch Nationals 2022Nov 26, 2022Veenendaal7 events
Results
Westfries Open 2022
Westfries Open 2022Oct 22, 2022Hoorn7 events
Results
Ganshoren Saturday Open 2022
Ganshoren Saturday Open 2022Sep 24, 2022Ganshoren7 events
Results
Hoorn Open 2022
Hoorn Open 2022Jul 2, 2022Hoorn6 events
Results
Dutch Masters 2022
Dutch Masters 2022May 21, 2022Veenendaal6 events
Results
Dutch Spring 2022
Dutch Spring 2022Apr 17, 2022Veenendaal5 events
Results
Veenendaal Open 2020
Veenendaal Open 2020Sep 19, 2020Veenendaal3 events
Results
Star Cubing Nijmegen 2020
Star Cubing Nijmegen 2020Feb 29, 2020Nijmegen4 events
Results
Dutch Masters 2020
Dutch Masters 2020Feb 1, 2020Ermelo4 events
Results
Dutch Open 2019
Dutch Open 2019Oct 12, 2019Voorburg5 events
Results
Dutch Nationals 2019
Dutch Nationals 2019Sep 21, 2019Veenendaal5 events
Results
Hoogland Open 2019
Hoogland Open 2019Aug 16, 2019Hoogland9 events
Results
Star Cubing Nijmegen 2019
Star Cubing Nijmegen 2019Jun 29, 2019Nijmegen6 events
Results
Dutch Masters 2019
Dutch Masters 2019Apr 6, 2019Ermelo5 events
Results
Happy New Year Cubing Nijmegen 2019
Happy New Year Cubing Nijmegen 2019Jan 5, 2019Nijmegen7 events
Results
Dutch Nationals 2018
Dutch Nationals 2018Sep 22, 2018Hoogland5 events
Results
Veenendaal Open 2018
Veenendaal Open 2018Jun 23, 2018Veenendaal5 events
Results
Happy New Year Cubing Dordrecht 2018
Happy New Year Cubing Dordrecht 2018Jan 5, 2018Dordrecht7 events
Results
Dutch Nationals 2017
Dutch Nationals 2017Sep 23, 2017Hoogland2 events
Results