Australian Open champion Caroline Wozniacki made a winning debut on grass with a straight sets victory over Camila Giorgi at the Nature Valley International.
The top-seeded Dane, 27, beat Giorgi of Italy 6-2 6-3 in the second round and will now face either Briton Johanna Konta or Aleksandra Krunic of Serbia.
British wildcard Harriet Dart, 21, claimed a shock 7-5 3-6 6-3 win over the Czech Republic's Kristyna Pliskova.
Heather Watson suffered a 7-6 5-7 3-6 loss to France's Kristina Mladenovic.