“The colorful beads and butterfly hair clips that marked the teenage style of Venus Williams were gone. From the moment she strode onto Center Court today, the streamlined 20-year-old with the Paul Bunyan backswing had the look of a serious young woman. A scowl was as good as any accessory.

Venus Williams fell in the first round of the Cincinnati Open on Thursday to Jessica Bouzas Maneiro in straight sets (6-4, 6-4).

Venus Williams, who returned to tennis last month after being away from the sport for more than a year, lost to Jessica Bouzas Maneiro of Spain 6-4, 6-4 in the first round of the Cincinnati Open.