Thailand Open: Kalinskaya into second round

No 4 seed Anna Kalinskaya reached the second round of the Thailand Open by winning against qualifier Ekaterina Makarova 6-1, 6-1 at the True Arena Hua Hin on Tuesday.

Kalinskaya, ranked No 53, will face Ukrainian Lesia Tsurenko next.

Hua Hin WTA 250, other first-round results (True Arena Hua Hin, hard, USD 259.303, most recent results first):

• Bianca Andreescu vs. Harriet Dart
• Dayana Yastremska vs. Moyuka Uchijima
• En-Shuo Liang vs. Marta Kostyuk
• Anna Karolina Schmiedlova vs. Anastasia Zakharova
• Linda Fruhvirtova vs. Bethanie Mattek-Sands
• Elena-Gabriela Ruse vs. Na-Lae Han: tuesday
• Heather Watson vs. Yulia Putintseva: tuesday
• Tatjana Maria (6) beat Alexandra Eala (Q): 6-2, 6-2
• Nao Hibino beat Valeria Savinykh (Q): 6-0, 6-2
• Mirjam Bjorklund beat Lanlana Tararudee (WC): 6-2, 6-4
• Tamara Zidansek beat Astra Sharma (Q): 6-2, 6-3
• Lin Zhu beat Xiyu Wang (3): 4-6, 6-3, 6-0
• Xinyu Wang (7) beat Joanne Zuger (Q): 6-2, 6-2
• Su Jeong Jang beat Katie Boulter: 6-3, 4-6, 6-3
• Lesia Tsurenko beat Ysaline Bonaventure: 6-3, 4-6, 6-4