Jessica Pegula upsets No. 1 Iga Swiatek at the U.S. Open to reach her first Grand Slam semifinal Post published:5 September 2024 Post category:Tennis Share thisJessica Pegula upsets No. Iga Swiatek at the U.S. Open to reach her first Grand Slam semifinal. Share this You Might Also Like Cavaliers earn 2 more tennis wins, move to 4-0 19 September 2024 Gauff splits with coach Gilbert 19 September 2024 Draper into first Grand Slam semi-final at US Open 5 September 2024