2017 Argentina Open – Singles

Singles
2017 Argentina Open
Champion Alexandr Dolgopolov
Runner-up Kei Nishikori
Score7–6(7–4), 6–4
Draw28 (4 Q / 3 WC )
Seeds8

Alexandr Dolgopolov defeated Kei Nishikori in the final, 7–6(7–4), 6–4 to win the singles tennis title at the 2017 Argentina Open.

Dominic Thiem was the reigning champion, but chose to compete in Rotterdam instead.