Tennis at the 2018 Summer Youth Olympics – Girls' singles

These are the results for the girls' singles event at the 2018 Summer Youth Olympics.

Seeds
• # (first round)

• # (first round)

• # (quarterfinals)

• # (Gold Medallist)

• # (semifinals)

• # (semifinals, Bronze Medallist)

• # (final, Silver Medallist)

• # (first round)