Ostrava Open: Martincova advances to second round, defeating seeded Teichmann

Czech wildcard Tereza Martincova won against Swiss Jil Teichmann 7-6 (1), 7-6 (5) to advance to the second round of the Ostrava Open at the Ostravar Aréna on Monday evening.

Martincova, ranked No 78, will face No 3 seed Anett Kontaveit next.

Ostrava WTA 500, other first-round matches (Ostravar Aréna, hard, USD 757.900, most recent results first):

• Shelby Rogers vs. Barbora Krejcikova : Tuesday in Ostrava
• Karolina Muchova vs. Beatriz Haddad Maia : Tuesday in Ostrava
• Belinda Bencic vs. Eugenie Bouchard : Tuesday in Ostrava
• Alycia Parks vs. Karolina Pliskova : Tuesday in Ostrava
• Emma Raducanu vs. Daria Kasatkina : Tuesday in Ostrava
• Jelena Ostapenko vs. Aliaksandra Sasnovich : Tuesday in Ostrava
• Anna Blinkova vs. Catherine McNally : Tuesday in Ostrava
• Petra Kvitova (WC) beat Bernarda Pera (Q): 6-3, 2-6, 6-4
• Elena Rybakina beat Madison Keys: 5-7, 6-3, 6-3
• Ekaterina Alexandrova beat Victoria Azarenka: 6-4, 4-6, 6-2
• Ajla Tomljanovic (Q) beat Shuai Zhang: 6-3, 6-3