From 1990 to 1999, the official name of the league was PTT Telecompetitie (after the sponsor, PTT Telecom), which was changed to KPN Telecompetitie (because PTT Telecom changed its name to KPN Telecom in 1999) and to KPN Eredivisie in 2000.
1990-től 1999-ig a bajnokság hivatalos neve PTT Telecompetitie volt (a szponzora, a PTT Telecom után), amit KPN Telecompetitie-re változtattak 1999-ben, 2000-ben pedig KPN Eredivisie-re.