RC DIOK 1
first team · men · fifteens
- 2025/26 · 22-round regular season · completed seasonMen’s Ereklasse
Reviewed 13 Aug 2026
Leiden, Netherlands
Also shown as DIOK
RC DIOK is a Leiden rugby club whose first men’s team is connected only to exact completed 2025/26 competition evidence.
A story worth knowing
The club says DIOK means Doorzetten Is Onze Kracht. A Leiden historical chronicle reports an oral-history variant in which the initials first meant Drank Is Onze Kracht and were later changed after a federation objection.
The competing versions preserve the difference between the club's current motto and a reported older story.
Practical details checked against club and rugby sources.
Heren 1 trains Tuesday and Thursday 20:00 – 21:30
SourceThe general membership route requires registration first; after joining, a new member has 6 weeks to try rugby and may cancel without charge within that period by emailing ledenadministratie@diokrugby.nl
SourceSenior women and men € 453,- per season (€ 83 union + € 370 club); training members € 250,-; students € 398,-; recreational members € 340,-; non-playing members € 185,-
SourceClub and team identity
Each team below is a side the club entered in a named season. Teams stay separate participant identities; they never become duplicate club profiles.
first team · men · fifteens
The official records this profile was checked against, with the date each was checked.
Official RC DIOK identity, Leiden locality, club website destination and reviewed venue context. Checked 13 Aug 2026.
Rugby Nederland directory identity, locality and official website destination for RC DIOK. Checked 13 Aug 2026.
RC DIOK 1 participation in the completed 2025/26 22-round regular season. Checked 13 Aug 2026.
Exact public governing-body URL for Rugby Nederland; this destination does not independently establish competition format, season participation, native-data access, or reuse permission. Checked 12 Aug 2026.
Published 2025/26 lower-league family, phase, fixture and result destinations. Checked 10 Aug 2026.
Reviewed 13 Aug 2026
Leiden, Netherlands
Also shown as DIOK
RC DIOK is a Leiden rugby club whose first men’s team is connected only to exact completed 2025/26 competition evidence.
A story worth knowing
The club says DIOK means Doorzetten Is Onze Kracht. A Leiden historical chronicle reports an oral-history variant in which the initials first meant Drank Is Onze Kracht and were later changed after a federation objection.
The competing versions preserve the difference between the club's current motto and a reported older story.
Practical details checked against club and rugby sources.
Heren 1 trains Tuesday and Thursday 20:00 – 21:30
SourceThe general membership route requires registration first; after joining, a new member has 6 weeks to try rugby and may cancel without charge within that period by emailing ledenadministratie@diokrugby.nl
SourceSenior women and men € 453,- per season (€ 83 union + € 370 club); training members € 250,-; students € 398,-; recreational members € 340,-; non-playing members € 185,-
SourceClub and team identity
Each team below is a side the club entered in a named season. Teams stay separate participant identities; they never become duplicate club profiles.
first team · men · fifteens
The official records this profile was checked against, with the date each was checked.
Official RC DIOK identity, Leiden locality, club website destination and reviewed venue context. Checked 13 Aug 2026.
Rugby Nederland directory identity, locality and official website destination for RC DIOK. Checked 13 Aug 2026.
RC DIOK 1 participation in the completed 2025/26 22-round regular season. Checked 13 Aug 2026.
Exact public governing-body URL for Rugby Nederland; this destination does not independently establish competition format, season participation, native-data access, or reuse permission. Checked 12 Aug 2026.
Published 2025/26 lower-league family, phase, fixture and result destinations. Checked 10 Aug 2026.
