Berlin Open: Navarro dominates Kostyuk

American Emma Navarro advanced to the second round of the Berlin Open by winning against Ukrainian Marta Kostyuk 6-2, 6-3 at the Rot-Weiss Tennis Club on Monday.

Navarro, ranked No 9, will face the winner of the match between Spaniard Paula Badosa, the No 8 seed, and German wildcard Eva Lys next.

Berlin WTA 500, other first-round results (Rot-Weiss Tennis Club, grass, EUR 925.661, most recent results first):

• Xinyu Wang vs. Daria Kasatkina
• Naomi Osaka vs. Liudmila Samsonova
• Amanda Anisimova vs. Bianca Andreescu
• Marketa Vondrousova vs. Madison Keys
• Diana Shnaider vs. Donna Vekic
• Elena Rybakina vs. Qinwen Zheng
• Paula Badosa vs. Eva Lys
• Mirra Andreeva vs. Magdalena Frech
• Sofia Kenin vs. Rebeka Masarova
• Caroline Dolehide vs. Ons Jabeur
• Katerina Siniakova (Q) beat Viktoriya Tomova (Q): 6-1, 6-2