Six-time Grand Slam champion Iga Swiatek reached the US Open fourth round on Saturday with a tight two-set victory over Czech Maria Bouzkova. Poland's Swiatek, seeded eighth as she seeks to cap an erratic season with a second US Open crown, dominated both tiebreakers in a 7-6 (7/3), 7-6 (7/3) vic...
Source: [Yahoo Sports](https://sports.yahoo.com/articles/swiatek-us-open-fourth-round-204555422.html)