With the field set for the Holland Series with DOOR Neptunus and L&D Amsterdam, the semi-final round robin in the Dutch Hoofdklasse ends this weekend. Neptunus and Amsterdam square off in a finals preview. The Pirates won game one of the series 7-4. Five runs in the first three frames decided the outcome early. Jurrian Koks threw five scoreless innings in relief to pick up the win. Percy Isenia went 3-for-5 with two RBI. In the second semi-final matchup on Thursday the Vaessen Pioniers defeated Corendon Kinheim 9-7.