Tallinn Open: Kostyuk into second round

Ukrainian Marta Kostyuk won against American Bernarda Pera 6-4, 4-6, 6-3 to advance to the second round of the Tallinn Open at the Forus Tennis Centre on Monday.

Kostyuk, ranked No 56, will play the winner of the match between Czech Barbora Krejcikova, the No 7 seed, and Australian Ajla Tomljanovic next.

Tallinn WTA 250, other first-round results (Forus Tennis Centre, hard, EUR 251.750, most recent results first):

• Donna Vekic vs. Maileen Nuudi
• Shuai Zhang vs. Viktoria Kuzmova
• Xinyu Wang vs. Beatriz Haddad Maia
• Kaia Kanepi vs. Jelena Ostapenko
• Claire Liu vs. Ann Li
• Laura Siegemund vs. Jil Teichmann
• Ysaline Bonaventure vs. Shelby Rogers
• Mirjam Bjorklund vs. Tereza Martincova
• Anett Kontaveit vs. Xiyu Wang
• Madison Keys vs. Viktorija Golubic
• Elena Malygina vs. Belinda Bencic
• Barbora Krejcikova vs. Ajla Tomljanovic
• Linda Noskova (Q) beat Diane Parry: 2-6, 6-3, 6-4
• Katie Boulter (Q) beat Jaqueline Cristian: 6-3, 6-1
• Karolina Muchova (WC) beat Jessika Ponchet (Q): 6-0, 6-2