LOS ANGELES–WTA Finals debutant Mirra Andreeva motored past Ukraine’s Elina Svitolina in straight sets, winning 6-4, 6-0, despite overcoming pre-match tightness. Third-seed Andreeva, the 19-year-old reigning French Open champion, took control with a break to open up a 4-2 first-set lead and never looked back against her sixth-seeded opponent. READ: WTA apologizes after Pegula’s ‘diva’