2019 ASB Classic – Men's singles

Men's singles
2019 ASB Classic
Champion Tennys Sandgren
Runner-up Cameron Norrie
Score6–4, 6–2
Draw28 (4 Q / 3 WC )
Seeds8

Roberto Bautista Agut was the defending champion, but withdrew before the tournament began.

Tennys Sandgren won his first title on the ATP Tour, defeating Cameron Norrie in the final, 6–4, 6–2.