US OPEN ’19: How well do you know the American tennis major?

              FILE - In this Sept. 3, 2017, file photo, tennis fans move in and out of Arthur Ashe Stadium during the fourth round of the U.S. Open tennis tournament in New York. How much does each first-round loser in singles at the U.S. Open take home in prize money? Who holds the women's record for most aces in the tournament? See how much you know about the year's last Grand Slam tennis tournament by taking the AP's U.S. Open quiz. (AP Photo/Frank Franklin II, File)

How well do you know the U.S. Open, the year’s last Grand Slam tennis tournament? Give this AP quiz a try: