| Dierendag | 2008 | Ferdi Felderhof, Jan-Roman Pikula | plot, script, pencils, ink | Story | <1 | Holland | 8 |
| Aan- en uitzetter | 2014 | Jan Kruse, Jan-Roman Pikula | pencils, ink | Story | 1 | Holland | 8 |
| Belastinginspecteur | 2007 | Jan Kruse, Jan-Roman Pikula | pencils, ink | Story | 1 | Holland | 8 |
| Kalender 2002 Januari Februari Maart | 2002 | Mau Heymans | pencils, ink | Centrefold or poster | 2 | Holland | 8 |
| Untitled cover | 2006 | Jan-Roman Pikula | pencils, ink | Cover | 1 | Holland | 8 |
| Hoera dierendag! | 2006 | Jan-Roman Pikula | pencils, ink | Cover | 1 | Holland | 8 |
| Untitled cover | 2007 | Jan-Roman Pikula | pencils, ink | Cover | 1 | Holland | 8 |
| Untitled cover | 2007 | Paul Murry | ink | Cover | 1 | Holland | 8 |
| Untitled cover | 2012 | Jan-Roman Pikula | pencils, ink | Cover | 1 | Holland | 8 |
| De grote slakkenplaag! | 2022 | Jan-Roman Pikula | pencils, ink | Cover | 1 | Holland | 8 |
| Untitled illustration | 2022 | Jan-Roman Pikula | pencils, ink | Illustration | | France | 7 |
| Kerstcadeautje | 2010 | Jim van der Weele, Jan-Roman Pikula | pencils, ink | Story | <1 | Holland | 7 |
| lost 't op - De tasjesdief | 2015 | Jos Beekman, Jan-Roman Pikula | pencils, ink | Story | 1 | Holland | 7 |
| lost 't op - Braderie Buikpijn | 2016 | Jos Beekman, Jan-Roman Pikula | pencils, ink | Story | 1 | Holland | 7 |
| lost 't op - Het gestolen brandhout | 2019 | Herman Roozen, Jan-Roman Pikula | pencils, ink | Story | 1 | Holland | 7 |
| lost 't op - Het verdwenen parelsnoer | 2019 | Herman Roozen, Jan-Roman Pikula | pencils, ink | Story | 1 | Holland | 7 |
| Lost 't op - Schaatswedstrijd | 2020 | Herman Roozen, Jan-Roman Pikula | pencils, ink | Story | 1 | Holland | 7 |
| Lost 't op - De aardbeiendief | 2019 | Jos Beekman, Jan-Roman Pikula | pencils, ink | Story | 1 | Holland | 7 |
| lost 't op - De jaden dolk | 2019 | Jos Beekman, Jan-Roman Pikula | pencils, ink | Story | 1 | Holland | 7 |
| Lost 't op - De gouden grapjurk | 2020 | Bas Schuddeboom, Jan-Roman Pikula | pencils, ink | Story | 1 | Holland | 7 |
| Lovely Garden | 2017 | Gaute Moe, Jan-Roman Pikula | pencils, ink | Story | 4 | Holland | 7 |
| Untitled cover | 2006 | Frans Leenheer, Jan-Roman Pikula | pencils, ink | Cover | 1 | Holland | 7 |
| Untitled cover | 2016 | Jan-Roman Pikula | pencils, ink | Cover | 1 | Holland | 7 |
| Untitled cover | 2020 | Jan-Roman Pikula | pencils, ink | Cover | 1 | Holland | 7 |
| Untitled cover | 2023 | Jan-Roman Pikula | pencils, ink | Cover | 1 | Holland | 7 |
| Untitled cover | 2013 | Jan-Roman Pikula | pencils, ink | Cover | 1 | Holland | 7 |
| mobieltje | 2010 | Evert Geradts, Jan-Roman Pikula | pencils, ink | Story | <1 | Holland | 6 |
| Bootroof | 2010 | Jos Beekman, Jan-Roman Pikula | pencils, ink | Story | 1 | Holland | 6 |
| lost 't op - Stripzaak | 2017 | Jan-Roman Pikula | plot, script, pencils, ink | Story | 1 | Holland | 6 |
| lost 't op - Sabotage op het water | 2017 | Jos Beekman, Jan-Roman Pikula | pencils, ink | Story | 1 | Holland | 6 |
| Lost 't op - Tour de Vals Spel | 2019 | Lotte Roep, Jan-Roman Pikula | pencils, ink | Story | 1 | Holland | 6 |
| lost 't op - De verdwenen kabouters | 2018 | Jos Beekman, Jan-Roman Pikula | pencils, ink | Story | 1 | Holland | 6 |
| lost 't op - Nieuwe schilderkunst | 2019 | Herman Roozen, Jan-Roman Pikula | pencils, ink | Story | 1 | Holland | 6 |
| Woodstock | 2019 | Jan-Roman Pikula | pencils, ink | Cover | 1 | Holland | 6 |
| lost 't op - De kermisdief | 2019 | Lotte Roep, Jan-Roman Pikula | pencils, ink | Story | 1 | Holland | 6 |
| Lost 't op - Zaak in de Zoo | 2020 | Lotte Roep, Jan-Roman Pikula | pencils, ink | Story | 1 | Holland | 6 |
| Lost 't op - De fietsende dief | 2020 | Jos Beekman, Jan-Roman Pikula | pencils, ink | Story | 1 | Holland | 6 |
| Lost 't op - Poppenpenarie | 2020 | Esther Holtkamp, Jan-Roman Pikula | pencils, ink | Story | 1 | Holland | 6 |
| Lost 't op - Bonje bij de Biljonairsclub | 2020 | Lotte Roep, Jan-Roman Pikula | pencils, ink | Story | 1 | Holland | 6 |
| Lost 't op - De vieze vuurtoren | 2021 | Jos Beekman, Jan-Roman Pikula | pencils, ink | Story | 1 | Holland | 6 |
| Lost 't op - Zwembad | 2021 | Lotte Roep, Jan-Roman Pikula | pencils, ink | Story | 1 | Holland | 6 |
| Lost 't op - Oversteek | 2022 | Herman Roozen, Jan-Roman Pikula | pencils, ink | Story | 1 | Holland | 6 |
| Schilderijenroof I | 2009 | Jos Beekman, Jan-Roman Pikula | pencils, ink | Story | 1 | Holland | 6 |
| Lost 't op: ring | 2009 | Ferdi Felderhof, Jan-Roman Pikula | pencils, ink | Story | 1 | Holland | 6 |
| Mammoetbomen | 2007 | Jos Beekman, Jan-Roman Pikula | pencils, ink | Illustration | 1 | Holland | 6 |
| De maan | 2007 | Jos Beekman, Jan-Roman Pikula | pencils, ink | Illustration | 1 | Holland | 6 |
| Uit het handboek van de Jonge Woudlopers - Kastelen | 2008 | Jos Beekman, Jan-Roman Pikula | pencils, ink | Illustration | 1 | Holland | 6 |
| Haaien | 2010 | Jos Beekman, Jan-Roman Pikula | pencils, ink | Illustration | 1 | Holland | 6 |
| Strijd om een standbeeld | 2021 | Jan-Roman Pikula | pencils, ink | Cover | 1 | Holland | 6 |
| Untitled cover | 2023 | Jan-Roman Pikula | pencils, ink | Cover | 1 | Holland | 6 |
| Untitled cover | 2024 | Jan-Roman Pikula | pencils, ink | Cover | 1 | Holland | 6 |
| Traque les mûres... mûres | 2022 | Jan-Roman Pikula | pencils, ink | Illustration | <1 | France | 5 |
| Untitled illustration | 2022 | Jan-Roman Pikula | pencils, ink | Illustration | <1 | France | 5 |
| Lost 't niet op - Broodroof | 2010 | Ferdi Felderhof, Jan-Roman Pikula | pencils, ink | Story | 1 | Holland | 5 |
| lost 't op kasteelbezoek | 2010 | Jos Beekman, Jan-Roman Pikula | pencils, ink | Story | 1 | Holland | 5 |
| 1 april | 2011 | Bas Schuddeboom, Jan-Roman Pikula | pencils, ink | Story | <1 | Holland | 5 |
| Solonaise | 2018 | Jan-Roman Pikula | plot, script, pencils, ink | Story | <1 | Holland | 5 |
| lost 't op: Kerstmarkt | 2014 | Bas Schuddeboom, Jan-Roman Pikula | pencils, ink | Story | 1 | Holland | 5 |
| lost 't op - De gestolen schatkaart | 2015 | Jos Beekman, Jan-Roman Pikula | pencils, ink | Story | 2 | Holland | 5 |
| De boevenbeurs | 2016 | Bas Schuddeboom, Jan-Roman Pikula | pencils, ink | Story | 1 | Holland | 5 |