In Pool A of the Euro Interleague Baseball Nada SM Split won twice against BK Zagreb. Apollo Bratislava split a two-game series against Olimpija Karlovac. In Pool B Lisjaki defeated the Angels Trnava in the lone game played.
|May 11, 2019||Zagreb||0 – 7||Nada||Recap|
|May 11, 2019||Apollo||5 – 4||Olimpija||Recap|
|May 12, 2019||Zagreb||3 – 4||Nada||Recap|
|May 12, 2019||Apollo||5 – 13||Olimpija||Recap|
|May 11, 2019||Lisjaki||9 – 1||Angles||Recap|