Overview
- Coco Gauff beat Donna Vekic 7-6 (5), 6-2 on Arthur Ashe Stadium to move into the third round.
- She wiped away tears during a rocky first set that included seven double faults and four lost service games.
- Vekic received on-court treatment for a right arm/shoulder issue, during which Gauff practiced her delivery.
- The two-time major champion recently hired Gavin MacMillan to address persistent double-faults and adjust her motion.
- Gauff next faces 28th seed Magdalena Frech after an opening-round win over Ajla Tomljanović that featured 10 double faults.