[2] He played for Team Netherlands in the 2019 European Baseball Championship, and competed for it at the Africa/Europe 2020 Olympic Qualification tournament, in Italy in September 2019.

During his debut season in the Honkbal Hoofdklasse in 1999, Cordemans won his first Pitcher of the Year award while playing for Kinheim.

However, his 94 strikeouts placed him fourth in the league, and an 11-strikeout complete game win over the Italians helped Neptunus to a European Cup title.

During the first round of the tournament held at Hiram Bithorn Stadium in San Juan, Puerto Rico, Cordemans entered two separate games against the Dominican Republic in middle relief.

[8] He played for Team Netherlands in the 2019 European Baseball Championship, at the Africa/Europe 2020 Olympic Qualification tournament in Italy in September 2019, and at the 2019 WBSC Premier12.