The American’s girlfriend shared her first experience at a Kansas City football game—including a skybox meeting with the pop megastar and tight end Travis Kelce.

She finished No. 2 and won big titles on hard and clay courts. But she, and we, seem to be left wanting.

She’s the youngest woman to beat No. 1 and No. 2 at the same event since Maria Sharapova at the 2006 US Open.