Hungarian qualifier Dalma Galfi advanced to the second round of the Thailand Open by winning against Australian wildcard Ajla Tomljanovic 6-3, 6-0 at the True Arena Hua Hin on Monday.

Galfi, ranked No 137, will face No 5 seed Xiyu Wang next.

Hua Hin WTA 250, other first-round matches (True Arena Hua Hin, hard, USD 267,082):

• Xiyu Wang beat Qiang Wang: 6-1, 6-1
• Taylah Preston vs. Lin Zhu
• Linda Fruhvirtova vs. Claire Liu
• Zhuoxuan Bai vs. Chloe Paquet
• Yue Yuan vs. Arina Rodionova
• Arianne Hartono vs. Tatjana Maria
• Tamara Zidansek vs. Katie Volynets
• Alina Korneeva vs. Yafan Wang
• Anna Karolina Schmiedlova vs. Mai Hontama
• Thasaporn Naklo vs. Yulia Putintseva
• Lanlana Tararudee vs. Paula Badosa
• Laura Pigossi vs. Viktorija Golubic
• Xinyu Wang vs. Emina Bektas
• Magda Linette vs. Diana Shnaider
• Nao Hibino vs. Kamilla Rakhimova