Edwin Louisa

Edwin Louisa became an umpire in the Hoofdklasse in 2012. He has worked the 2016 Haarlem Baseball Week, 2017 World Port Tournament, 2018 Haarlem Baseball Week, 2018 Women's Baseball World Cup, 2019 World Port Tournament, 2019 European Championship, 2019 Europe/Africa Olympic Qualifier and 2022 Haarlem Baseball Week before being named to work the 2023 World Baseball Classic. He was the third Dutch umpire named to the Classics following Fred van Groningen Schinkel (2006) and Winfried Berkvens (2017).

Source: Marco Stoovelaar's Dutch Baseball Site