Christian Harrison reveals how he now feels about Coco Gauff after playing with her for the first time at the United Cup Would you like to see Coco Gauff and Christian Harrison play together again?

Would you like to see Coco Gauff and Christian Harrison play together again? #ATP #ChristianHarrison #CocoGauff #UnitedCup

US Open announce last-minute replacement as Jannik Sinner withdraws from mixed doubles event with illness Last-minute call up!

Last-minute call up! #ATP #ChristianHarrison #DanielleCollins #JannikSinner