2020 Ubung Open – Singles

This was the first edition of the event. A total of 84 players competing.

Lonus Varalin from Ceni won the title, defeating Dominika Lisicki of Mattijana 2-6, 6-4, 6-3 in the final.

Seeds
• 1. Bartolo Sabanero (AQL) (Third Round)

• 2. Dominika Lisicki (MTJ) (Final)

• 3. Dewa Putu Adrian Putra (PCU) (Semi final)

• 4. Mattias Burges (MTJ) (Semi final)

• 5. Ngurah Putra Muliawan (PCU) (Second Round)

• 6. Ardil Navsal (CEN) (Third Round)

• 7. Botack Andiam (CEN) (Second Round)

• 8. Lonus Varalin (CEN) (Champion)

• 9. Johmer Vales (CEN) (First Round)

• 10. Gaelle Sellier (RCN) (Second Round)

• 11. Mindy Waterford (KHD) (First Round)

• 12. Juan Subdula (NWK) (Third Round)

• 13. Syamim Kevin (SHT) (Second Round)

• 14. Abelie Fontana (RCN) (Third Round)

• 15. Thierry Garzala (NEG) (Third Round)

• 16. Jean van de Kloor (TJU)

Keys

 * Q = Qualifiers
 * WC = Wild card