West Indies had beaten Ireland in the first match of the tournament by 196 runs.
England see off Pakistan, Chennai are surprised by Punjab, and Jadhav injury concerns for India.
Ireland will host West Indies for Match 1 of the Triangular Series, at Malahide on May 4.
Delhi Capitals and Kolkata Knight Riders beat Royal Challengers Bangalore and Mumbai Indians respectively in IPL 2019.
Cameron Bancroft will lead Durham, Ireland will host West Indies and Bangladesh, and Williamson won the Sir Richard Hadlee Medal.