Complex sentence: Seeded 6th, she defeated Elina Svitolina in the 1st round 6-4,6-3; but lost to Monica Niculescu in round two 7-6 (5), 6-1.
Split into simpler sentences: Seeded 6th, she defeated Elina Svitolina in the 1st round 6-4,6-3. In the 2nd round, she lost to Monica Niculescu 7-6 (5), 6-1.