ATP Acapulco, Second round predictions

Update: 6 from 8 correct

Kokkinakis lost in 2 sets

Ebden lost in 2 sets

Chung won in 2 sets

Anderson won in 2 sets

Del Potro won in 3 sets

Thiem won in 2 sets

Harrison won in 3 sets

Zverev won in 2 sets