US Open rain delay halts play at outdoor courts

What happened

Rain delayed the start play on the outside courts on Wednesday at the US Open, where top-seeded Alexander Zverev and women's fourth seed Coco Gauff headlined first-round action.But reigning Australian Open champion Elena Rybakina's opener against 17-year-old wild card Thea Frodin, scheduled on the roof-less Grandstand court, was among the delayed matches.

Summary assembled by rule from the sources below

Timeline

1. 16:21
   First appeared on Yahoo SportsYYahoo Sports
2. 16:25
   Yahoo Sports followed upYYahoo Sports

Sources